For common and frequently regulated chemicals, you can use cas common chemistry, an open community resource with nearly 500,000 chemical substances from cas registry. Cas provides solutions and services that help empower scientific discoveries Quickly confirm chemical names, cas registry numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an api connection.
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Send us your questions through our general inquiry form (preferred) or by sending an email to teamcas@uw.edu. 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 nomenclatures and disciplines used by branches of science, industry, and regulatory bodies. Chemsrc provides free cas number search engine to fast access over millions chemical structures, cas number, msds, properties and associated information.
Redistribution rights for cas registry numbers are reserved by the american chemical society “cas registry” is a registered trademark of the american chemical society. Chemsrc provides fast access to over millions cas#/cas number database, including structure, msds, melting point, boiling point, density, etc. Cas (chemical abstracts service) is a division of the american chemical society
It is a source of chemical information and is located in columbus, ohio, united states.
