204447-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 204447-95-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,4,4 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 204447-95:
(8*2)+(7*0)+(6*4)+(5*4)+(4*4)+(3*7)+(2*9)+(1*5)=120
120 % 10 = 0
So 204447-95-0 is a valid CAS Registry Number.
204447-95-0Relevant academic research and scientific papers
Reduction of alkyl (2-oxocyclohexyl)acetates by baker's yeast.
Ganaha,Funabiki,Motoki,Yamauchi,Kinoshita
, p. 181 - 184 (2007/10/03)
Baker's yeast reduction of methyl and ethyl (2-oxocyclohexyl) acetates proceeded with enantio- and diastereo-selectivity, affording the corresponding (2S)-trans-alcohols (major), (2S)-cis-alcohols (minor), and the unaltered (1S)-ketones with high optical purity.
