887603-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887603-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,6,0 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 887603-01:
(8*8)+(7*8)+(6*7)+(5*6)+(4*0)+(3*3)+(2*0)+(1*1)=202
202 % 10 = 2
So 887603-01-2 is a valid CAS Registry Number.
887603-01-2Relevant articles and documents
Triflamidomethyl and oxymethyl derivatives of 1,2,3-triazoles
Shainyan,Meshcheryakov
, p. 2309 - 2312 (2015/11/24)
The reactions of some 1,2,3-triazoles with formaldehyde and triflamide have been studied. N-(Hydroxy-methyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide reacts with triflamide in sulfuric acid to afford 2-phenyl-2H-1,2,3-triazole-4-carboxamide, bis(triflamid
