127376-22-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127376-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,3,7 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127376-22:
(8*1)+(7*2)+(6*7)+(5*3)+(4*7)+(3*6)+(2*2)+(1*2)=131
131 % 10 = 1
So 127376-22-1 is a valid CAS Registry Number.
127376-22-1Relevant articles and documents
Synthesis of Pyridoimidazoquinoxaline Derivatives from 2-Amino-3-chloroquinoxaline and Pyridine
Tomoda, Haruhiko,Saito, Shojiro,Shiraishi, Shinsaku
, p. 267 - 268 (2007/10/02)
Pyridoimidazoquinoxaline was synthesized from 2-amino-3-chloroquinoxaline and pyridine. 3-Substituted pyridoimidazoquinoxalines were obtained from pyridines substituted at 4-position.These pyridoimidazoquinoxalines showed intense greenis
