1258327-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1258327-68-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,3,2 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1258327-68:
(9*1)+(8*2)+(7*5)+(6*8)+(5*3)+(4*2)+(3*7)+(2*6)+(1*8)=172
172 % 10 = 2
So 1258327-68-2 is a valid CAS Registry Number.
1258327-68-2Relevant articles and documents
Synthesis of chiral tertiary trifluoromethyl alcohols by asymmetric nitroaldol reaction with a Cu(ii)-bisoxazolidine catalyst
Xu, Hanhui,Wolf, Christian
supporting information; experimental part, p. 8026 - 8028 (2011/01/03)
A highly enantioselective and diastereoselective copper(ii)-bisoxazolidine catalyzed nitroaldol reaction with aliphatic and aromatic trifluoromethyl ketones is described.
