622367-57-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 622367-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,2,3,6 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 622367-57:
(8*6)+(7*2)+(6*2)+(5*3)+(4*6)+(3*7)+(2*5)+(1*7)=151
151 % 10 = 1
So 622367-57-1 is a valid CAS Registry Number.
622367-57-1Relevant articles and documents
Lewis Acid-Mediated Reactions of Alkyl Azides with α,β- Unsaturated Ketones
Reddy, D. Srinivasa,Judd, Weston R.,Aube, Jeffrey
, p. 3899 - 3902 (2007/10/03)
(Matrix presented) Alkyl azides react with saturated ketones upon treatment with Lewis acids to afford ring-expansion products through the azido-Schmidt reaction, but this reaction does not proceed when α,β-unsaturated ketones are used. In this study, alk
