- CAS
- Chemical Abstracts Service (Academic & Science » Chemistry)*** Chemical Abstract Service (Academic & Science » Chemistry)** Column Address Strobe (Academic & Science » Electronics)** Close Air Support (Governmental » Military)** Computer Algebra System (Academic & Science » Mathematics)** Cost Accounting Standards (Business » Accounting)* A. M. Castle & Company (Business » AMEX Symbols)* Court Of Arbitration For Sport (Community » Law)* Conditional Access System (Computing » Security)* Channel Associated Signaling (Computing » Telecom)* Channel Associated Signaling (Computing » Networking)* Central Authentication Service (Governmental » Military)* Children's Aid Society (Community » Non-Profit Organizations)* College of Arts and Science (Community » Schools)* Certificate Of Advanced Studies (Community » Educational)* Certificate Of Advanced Study (Academic & Science » Universities)* Chemical Abstract Services (Academic & Science » Chemistry)* Casablanca, Morocco (Regional » Airport Codes)* Course Applicability System (Academic & Science » Universities)* Computer Aided Selling (Computing » General)* Creativity Action And Service (Community » Law)* Channel Associated Signalling (Computing » Telecom)* Calibrated Airspeed (Governmental » Transportation)* Column Address Select (Computing » Assembly)* Contract Administration Services (Governmental » Military)* Centre Of African Studies (Academic & Science » Universities)
Abbreviations dictionary. 2012.