82967-26-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82967-26-8 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, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82967-26:
(7*8)+(6*2)+(5*9)+(4*6)+(3*7)+(2*2)+(1*6)=168
168 % 10 = 8
So 82967-26-8 is a valid CAS Registry Number.
82967-26-8Relevant articles and documents
Synthesis of some bifunctional derivatives of 8-methylquinoline-5-carboxylic acid
Gracheva,Kovel'man,Tochilkin
, p. 594 - 597 (2007/10/02)
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