112633-29-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112633-29-1 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, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112633-29:
(8*1)+(7*1)+(6*2)+(5*6)+(4*3)+(3*3)+(2*2)+(1*9)=91
91 % 10 = 1
So 112633-29-1 is a valid CAS Registry Number.
112633-29-1Relevant 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.