CAS

Music • Calling All Stations, the fifteenth and final studio album by Genesis • CAS (album), a 2018 album by Lúnasa, an Irish Celtic band • Cigarettes After Sex, an American dream pop band Other arts and entertainment • '''', a Czech magazine associated with Tomáš Garrigue Masaryk founded in 1886 • Classic Arts Showcase, an American television channel promoting the fine arts • Cowboy action shooting, a competitive shooting sport ==Computing==

• CAS latency (column address strobe or column address select), a latency in reading computer memory • Central Authentication Service, a single sign-on protocol • Cloud Analytic Services, a server that provides the cloud-based, run-time environment for data management and analytics with SAS (software) • Code Access Security in the Microsoft .NET framework • Compare-and-swap, a special CPU instruction, an atomic instruction used in multithreading to achieve synchronization • Computer algebra system, a software program that facilitates symbolic mathematics • Conditional access system, a technology used in set-top boxes to allow conditional viewing of TV channels • Content-addressable storage, a data storage mechanism • Copyright Alert System, a former voluntary code • Cycle-accurate simulator, a computer program that simulates a microarchitecture in a cycle-accurate manner ==Military==

• Chief of the Air Staff (disambiguation), the professional head of the air force in some Commonwealth nations • Close air support, a military tactic whereby aircraft are utilized to support friendly forces • Combat armor suit, a specialized suit that provides powered armor • Cost Accounting Standards, accounting requirements for larger defense and government contractors (United States) ==People==

• Cas (name), a list of people and fictional characters with the given name, nickname, or surname • Cas (people), an ancient people near the Caspian Sea ==Organisations==

• California Academy of Sciences, a major natural history museum and center for scientific research • Casablanca American School, a school in Casablanca, Morocco • Casualty Actuarial Society, an professional society of actuaries in the United States • , Czech Athletics Federation, the sports governing body in the Czech Republic • Chemical Abstracts Service, a division of the American Chemical Society • Children's Aid Society, a private charity in New York, US • Children's Aid Society (Ontario), a Canadian government organization • Chinese Academy of Sciences, the national academy for the natural sciences of China • Christchurch Adventist School, a Seventh-day Adventist school in New Zealand • Cinema Audio Society, an association of sound professionals in the motion picture and television industry • Citizens Advice Scotland, the umbrella organisation for Citizens Advice Bureaux in Scotland • Civil Aid Service, a Hong Kong Civil Aid agency • College of Arts and Sciences, name for various educational institutions • Combined Associated Schools, an association of private schools in Sydney, Australia • , Socialist Action Committee, a French Resistance network • Connecticut Association of Schools, the governing body for secondary school sports competitions in Connecticut, US • Contemporary Art Society, England, UK • Contemporary Art Society (Australia) • Contemporary Art Centre of South Australia • Contemporary Arts Society, Canada • Council for the Advancement of Standards in Higher Education, a consortium of professional student development organizations in higher education • Court of Arbitration for Sport, an international arbitration body set up to settle disputes related to sports • Czech Academy of Sciences, a research association in the Czech Republic ==Science and medicine==

• Calcium sulfide (CaS), a chemical compound • Carotid artery stenting, endovascular surgery of the carotid artery • Cas (mathematics), also known as the cosine and sine (cas) function (or Hartley kernel) • Cas guava (Psidium friedrichsthalianum), a Costa Rican guava species • CAS parameters, an image analysis method typically used in astronomy • Cassiopeia (constellation) (Cas), standard astronomical abbreviation • Cells Alive System, a line of commercial freezers sold by Japanese ABI Corporation • Chemical Abstracts Service, a division of the American Chemical Society which produces bibliographic and chemistry databases • CAS Registry Number, unique numerical identifiers for chemical substances • Childhood apraxia of speech, a developmental speech disorder • Cis-abienol synthase, an enzyme • Cognitive Assessment System, an academic assessment test given to children • Complex adaptive system, special cases of complex systems • Computer Aided Surgery (journal) • Computer-assisted surgery, the use of computer technology in surgery • CRISPR-associated (Cas) proteins, involved in the prokaryotic immune system and genome editing • Critical animal studies, an interdisciplinary field in the humanities and social sciences • Critical autism studies, an interdisciplinary research field led by autistic people ==Transport==

Aerospace • Calibrated airspeed, the airspeed shown by an airspeed indicator • Casablanca–Anfa Airport (IATA code) • Covenant Aviation Security, LLC, a company that provides security services to the aviation industry • Crew-alerting system, the cockpit computer that issues system warnings to pilots Rail • Castleton railway station, Manchester, England (National Rail station code) • Chicago, Attica and Southern Railroad, a former line in the American states of Indiana and Illinois ==Other uses==

• Čas, the former official daily newspaper of the Democratic Party of Slovakia • Caș, a type of cheese made in Romania • Cas Cay, an island in St. Thomas, United States Virgin Islands • Certificate of Advanced Study, a postgraduate certificate • Channel-associated signaling, in telecommunications • Clark Ashton Smith (1893–1961), American author and artist • Collision avoidance system, an automobile safety system • Controlled atmosphere stunning, a method for slaughtering animals • County Antrim Shield, a football tournament in Northern Ireland • Creativity, activity, service, the community service aspect of the International Baccalaureate Diploma Programme ==See also==