Cas registry numbers (cas rn) are simple and regular, convenient for database searches The cas reference collection aggregates and connects scientific knowledge from thousands of journals and other sources published globally in more than 50 languages dating back to the early 1800s. 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.
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“cas registry” is a registered trademark of the american chemical society.
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. 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.
Cas provides solutions and services that help empower scientific discoveries Learn how cas can facilitate your research and drive innovation.
