252575-66-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 252575-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,5,7 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 252575-66:
(8*2)+(7*5)+(6*2)+(5*5)+(4*7)+(3*5)+(2*6)+(1*6)=149
149 % 10 = 9
So 252575-66-9 is a valid CAS Registry Number.
252575-66-9Relevant academic research and scientific papers
Pansare, Sunil V.,Jain, Rajendra P.,Ravi, R. Gnana
, p. 3103 - 3106 (1999)
A new enantioselective approach to α-alkyl-α-hydroxy-γ-butyrolactones employing (1R,2S)-ephedrine-derived chiral allyl morpholinones as starting materials is described.
