89608-54-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89608-54-8 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 4 respectively.
Calculate Digit Verification of CAS Registry Number 89608-54:
(7*8)+(6*9)+(5*6)+(4*0)+(3*8)+(2*5)+(1*4)=178
178 % 10 = 8
So 89608-54-8 is a valid CAS Registry Number.
89608-54-8Relevant academic research and scientific papers
CONVERSION OF KETONES TO TRISUBSTITUTED OLEFINS UNDER NEUTRAL CONDITIONS
Mohamadi, Fariborz,Collum, David B.
, p. 271 - 272 (2007/10/02)
Phenylaziridine hydrazones react at 140-160 deg C to provide sterically congested trisubstituted olefins in good yield.