296771-71-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 296771-71-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,6,7,7 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 296771-71:
(8*2)+(7*9)+(6*6)+(5*7)+(4*7)+(3*1)+(2*7)+(1*1)=196
196 % 10 = 6
So 296771-71-6 is a valid CAS Registry Number.
296771-71-6Relevant articles and documents
Nucleophilic substitution in the series of (1,2,3-triazol-1-yl)-1,2,5- oxadiazoles. Reactions with N-, O-, and S-nucleophiles
Rozhkov,Batog,Struchkova
, p. 1923 - 1934 (2005)
Methods for the synthesis of amino(1,2,3-triazol-1-yl)-1,2,5-oxadiazoles (aminotriazolylfurazans) with CH2Cl and COCH2Br substituents in the triazole ring were developed and nucleophilic substitution for their halogen atom in reactio