92971-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92971-87-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,9,7 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92971-87:
(7*9)+(6*2)+(5*9)+(4*7)+(3*1)+(2*8)+(1*7)=174
174 % 10 = 4
So 92971-87-4 is a valid CAS Registry Number.
92971-87-4Relevant academic research and scientific papers
SYNTHESE D'AZA-1 BICYCLOBUTANES TRI OU TETRASUBSTITUES A SUBSTITUANT VINYLIQUE
Mauze, Bernard
, p. 843 - 844 (2007/10/02)
Aza-1 bicyclobutanes 1 are readily prepared by reaction of azirines with gem-chloro(alkyl)allyllithium reagents.
