200880-29-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200880-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,8,8 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 200880-29:
(8*2)+(7*0)+(6*0)+(5*8)+(4*8)+(3*0)+(2*2)+(1*9)=101
101 % 10 = 1
So 200880-29-1 is a valid CAS Registry Number.
200880-29-1Relevant articles and documents
Enantioselective synthesis of both enantiomers of etodolac via lipase-catalyzed kenetic resolution
Akai, Shuji,Nemoto, Hiroyuki,Egi, Masahiro
experimental part, p. 1537 - 1547 (2009/08/09)
The efficient preparation of both enantiomers of etodolac 1 was achieved by the lipase-catalyzed kinetic resolution of the racemic primary alcohol (±)-2 followed by chemoselective oxidation.
