212329-34-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 212329-34-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,3,2 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 212329-34:
(8*2)+(7*1)+(6*2)+(5*3)+(4*2)+(3*9)+(2*3)+(1*4)=95
95 % 10 = 5
So 212329-34-5 is a valid CAS Registry Number.
212329-34-5Relevant academic research and scientific papers
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
