91092-06-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91092-06-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,9 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 91092-06:
(7*9)+(6*1)+(5*0)+(4*9)+(3*2)+(2*0)+(1*6)=117
117 % 10 = 7
So 91092-06-7 is a valid CAS Registry Number.
91092-06-7Relevant academic research and scientific papers
Synthesis of certain s-triazolopyrimidines structurally related to some chemotherapeutic agents
Bakhite, E. Abdel-Ghafar
, p. 33 - 35 (2007/10/02)
5-Phenyl-s-triazolopyrimidin-7(4H)-one (2) was prepared and chlorinated with phosphorus oxychloride to give 7-chloro-5-phenyl-s-triazolopyrimidine (3).Compound 3 was subjected to some sequence reactions to produce other new s-triazolo
