1296867-24-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1296867-24-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,6,8,6 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1296867-24:
(9*1)+(8*2)+(7*9)+(6*6)+(5*8)+(4*6)+(3*7)+(2*2)+(1*4)=217
217 % 10 = 7
So 1296867-24-7 is a valid CAS Registry Number.
1296867-24-7Relevant articles and documents
First example of quinoxaline-directed C-H activation: A novel method for acetoxylation of arenes
Reddy, B. V. Subba,Ramesh,Yadav
experimental part, p. 169 - 172 (2011/03/21)
2-Aryl- and 2,3-diarylquinoxalines undergo smooth acetoxylation in the presence of 5 mol% Pd(OAc)2 and a stoichiometric amount of PhI(OAc)2 via C-H activation to produce the corresponding acetoxy-susbstituted quinoxaline derivatives