Provides access to the world's most comprehensive and authoritative source of references, substances and reactions in chemistry and related sciences. Please note: First time users must set up an account. Go to: https://cmich.idm.oclc.org/login?url=https://scifinder.cas.org/registration/index.html?corpKey=81457D2BX86F35055X29EA9529126BA2078B
Consists of deeply excerpted compounds and related factual properties, reaction and synthesis information, as well as bibliographic data.