174902-90-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174902-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,9,0 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 174902-90:
(8*1)+(7*7)+(6*4)+(5*9)+(4*0)+(3*2)+(2*9)+(1*0)=150
150 % 10 = 0
So 174902-90-0 is a valid CAS Registry Number.
174902-90-0Relevant articles and documents
Lipase-catalyzed optical resolution of 2-oxazolidinones
Wakamatsu,Terao
, p. 261 - 263 (1996)
Optically active 4- or 5-substituted 2-oxazolidinones were obtained by lipase-catalyzed enantioselective hydrolysis of the 3-acyloxymethyl-2- oxazolidinones and transesterification of the 3-hydroxymethyl-2- oxazolidinones with vinyl propionate in organic
