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. “cas registry” is a registered trademark of the american chemical society. Cas provides solutions and services that help empower scientific discoveries Learn how cas can facilitate your research and drive innovation. Chemsrc provides fast access to over millions cas#/cas number database, including structure, msds, melting point, boiling point, density, etc.
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. Our tools are designed to address the challenges and complexities unique to scientific and patent data so that you can find the answers you need efficiently. Chemsrc provides free cas number search engine to fast access over millions chemical structures, cas number, msds, properties and associated information. Quickly confirm chemical names, cas registry numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an api connection. The cas content collection now includes life sciences data curated by our expert scientists
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