107977-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107977-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,7 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 107977-13:
(8*1)+(7*0)+(6*7)+(5*9)+(4*7)+(3*7)+(2*1)+(1*3)=149
149 % 10 = 9
So 107977-13-9 is a valid CAS Registry Number.
107977-13-9Relevant articles and documents
Generation of chromioenamines by reduction of O-acetyloximes with chromium(II) and their application
Takai,Katsura,Kunisada
, p. 1724 - 1725 (2001)
Chromioenamines can be generated by treatment of O-acetyloximes with chromium(II) via two steps of one-electron reduction and successive isomerization, and the species react with aldehydes to give γ-amino alcohols after reduction with LiA1H4.
