1174651-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1174651-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,6,5 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1174651-91:
(9*1)+(8*1)+(7*7)+(6*4)+(5*6)+(4*5)+(3*1)+(2*9)+(1*1)=162
162 % 10 = 2
So 1174651-91-2 is a valid CAS Registry Number.
1174651-91-2Relevant academic research and scientific papers
Asymmetric synthesis of 1,2-anti-disubstituted taurine derivatives
Enders, Dieter,Iffland, Dirk,Raabe, Gerhard
experimental part, p. 1683 - 1688 (2009/12/30)
An efficient asymmetric synthesis of anti-1,2-disubstituted taurine derivatives through nucleophilic addition of phenylmethanesulfonate to various N-acylimines in the presence of 1,2:5,6-di-O-isopropylidene-α-D- allofuranose as a chiral auxiliary is descr
