89608-53-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89608-53-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,0 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89608-53:
(7*8)+(6*9)+(5*6)+(4*0)+(3*8)+(2*5)+(1*3)=177
177 % 10 = 7
So 89608-53-7 is a valid CAS Registry Number.
89608-53-7Relevant academic research and scientific papers
Mohamadi, Fariborz,Collum, David B.
, p. 271 - 272 (1984)
Phenylaziridine hydrazones react at 140-160 deg C to provide sterically congested trisubstituted olefins in good yield.