61131-37-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61131-37-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,1,3 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 61131-37:
(7*6)+(6*1)+(5*1)+(4*3)+(3*1)+(2*3)+(1*7)=81
81 % 10 = 1
So 61131-37-1 is a valid CAS Registry Number.
61131-37-1Relevant academic research and scientific papers
Ene Reaction of the Active Imino Group. A Novel Synthesis of α-Amino-Acids
Achmatowicz, Osman,Pietraszkiewicz, Marek
, p. 2680 - 2683 (2007/10/02)
The thermal (120 deg C) and catalytic (SnCl4, BF3, and AlCl3) ene addition reactions of butyl N-(p-tolylsulphonyl)iminoacetate with alkenes give adducts which are readily convertible into γδ-unsaturated α-amino-acids.
