126867-51-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126867-51-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,6 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 126867-51:
(8*1)+(7*2)+(6*6)+(5*8)+(4*6)+(3*7)+(2*5)+(1*1)=154
154 % 10 = 4
So 126867-51-4 is a valid CAS Registry Number.
126867-51-4Relevant articles and documents
Fused Imidazoles: A Novel Synthesis of Imidazotriazole and Imidazotriazine Derivatives
Molina, Pedro,Lorenzo, Angeles,Aller, Enrique
, p. 843 - 847 (2007/10/02)
The reaction of 1-amino-2-methylthio-4-phenylimidazole with isothiocyanates, followed by treatment with methyl iodide and heating in ethanol affords 1,6-disubstituted 2-methylthio-1H-imidazotriazoles.Starting from the same aminoimidazole, a
