112633-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112633-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,3 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 112633-35:
(8*1)+(7*1)+(6*2)+(5*6)+(4*3)+(3*3)+(2*3)+(1*5)=89
89 % 10 = 9
So 112633-35-9 is a valid CAS Registry Number.
112633-35-9Relevant articles and documents
NEW SYNTHESIS OF 1,2,5-SELENADIAZOLES
Bertini, Vincenzo,Munno, Angela De,Picci, Nevio,Lucchesini, Francesco,Pocci, Marco
, p. 2153 - 2158 (2007/10/02)
A new synthesis of 1,2,5-selenadiazoles which starts from unsubstituted or monosubstituted 1,2,5-thiadiazoles and Grignard reagents is described and the mechanism of the reaction discussed.