1137669-32-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1137669-32-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,7,6,6 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1137669-32:
(9*1)+(8*1)+(7*3)+(6*7)+(5*6)+(4*6)+(3*9)+(2*3)+(1*2)=169
169 % 10 = 9
So 1137669-32-9 is a valid CAS Registry Number.
1137669-32-9Relevant articles and documents
Straightforward Access to a Great Diversity of Complex Biorelevant γ-Lactams Thanks to a Tunable Cascade Multicomponent Process
Mardjan, Muhammad Idham Darussalam,Mayooufi, Atef,Parrain, Jean-Luc,Thibonnet, Jér?me,Commeiras, Laurent
, p. 606 - 614 (2020)
This reviews surveys the preparation of a great diversity of complex biorelevant γ-lactam backbones thanks to scalable copper(I)-catalyzed cascade multicomponent processes.
