1052176-56-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1052176-56-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,1,7 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1052176-56:
(9*1)+(8*0)+(7*5)+(6*2)+(5*1)+(4*7)+(3*6)+(2*5)+(1*6)=123
123 % 10 = 3
So 1052176-56-3 is a valid CAS Registry Number.
1052176-56-3Relevant articles and documents
Oxidation of aliphatic α,β-unsaturated aldimines to amides specifically by oxone with AlCl3
Lu, Zhou,Peng, Lijun,Wu, Wentao,Wu, Longmin
, p. 2357 - 2366 (2008/09/21)
α,β-Unsaturated aldimines were specifically oxidized to amides with Oxone in the presence of AlCl3 as a Lewis acid in CH2Cl2. No migration of aryl group occurred in the rearrangement reaction. Copyright Taylor & Francis Group, LLC.
