Founded in 1914, the CAS is the world’s only actuarial organization focused exclusively on property and casualty risks and serves over 11,000 members worldwide.

CAS REGISTRY®, the CAS substance collection, is the premier source relied upon by scientists and regulators worldwide for accurate information on chemical substances.

“CAS registry” is a registered trademark of the American Chemical society.

CAS Registry Numbers (CAS RN) are simple and regular, convenient for database searches. They offer a reliable, common and international link to every specific substance across the various …

Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection.

Nov 11, 2025 · CAS Student Central is a membership program for university students interested in pursuing an actuarial career. Join the community of nearly 7,000 students from over 600 universities …

Chemical Abstracts Service (CAS), a division of the American Chemical Society, assigns these identifiers to every chemical that has been described in the literature.

Look up CAS in Wiktionary, the free dictionary. CAS, CaS, or cas may refer to:

Feb 18, 2025 · The Casualty Actuarial Society (CAS) is excited to announce the launch of the CAS Portal, our new and improved e-commerce platform and user database.

Contact the Asia Pacific Customer Center if you have questions or need additional information about any CAS solution or services. This includes product features, account inquiries, set-up, access, …