106921-56-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106921-56-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,9,2 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 106921-56:
(8*1)+(7*0)+(6*6)+(5*9)+(4*2)+(3*1)+(2*5)+(1*6)=116
116 % 10 = 6
So 106921-56-6 is a valid CAS Registry Number.
106921-56-6Relevant academic research and scientific papers
Synthese et etude structurale d'alcoxy-8 et hydroxy-8 triazolo et pyrimidines
Sliwa, H.,Blondeau, D.,Rousseaux, O.
, p. 687 - 692 (2007/10/02)
8-Alkyloxytriazolo and pyrimidines were obtained by condensation of 5-alkoxy-4-hydrazinopyrimidines with ethyl orthoformate.When ethyl orthoacetate was used the corresponding derivatives bearing a methyl group on the triazole ring wer
