908301-65-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 908301-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,3,0 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 908301-65:
(8*9)+(7*0)+(6*8)+(5*3)+(4*0)+(3*1)+(2*6)+(1*5)=155
155 % 10 = 5
So 908301-65-5 is a valid CAS Registry Number.
908301-65-5Relevant academic research and scientific papers
Acyl and sulfonyl derivatives of 3,5-diamino-1-r-1,2,4-triazoles
Chernyshev,Rakitov,Taranushich,Blinov
, p. 1139 - 1146 (2007/10/03)
3-Acylamino-5-amino-1-R-1,2,4-triazoles are formed regioselectively on acylating 3,5-diamino-1-R-1,2,4-triazoles with an equimolar amount of anhydrides, carboxylic acid chlorides, and sulfonyl chlorides. With an excess of anhydride and carboxylic acid chl
