82967-47-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82967-47-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,6 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82967-47:
(7*8)+(6*2)+(5*9)+(4*6)+(3*7)+(2*4)+(1*7)=173
173 % 10 = 3
So 82967-47-3 is a valid CAS Registry Number.
82967-47-3Relevant articles and documents
Synthesis of some bifunctional derivatives of 8-methylquinoline-5-carboxylic acid
Gracheva,Kovel'man,Tochilkin
, p. 594 - 597 (1982)
Derivatives of 8-methylquinoline-5-carboxylic acid were synthesized. Alcoholysis of 8-methyl-5-cyanoquinoline gave methyl and ethyl 8-methylquinoline-5-carboxylates, which were converted to the corresponding 8-bromomethyl derivatives. The latter were used
