1157-17-1 Usage
Class of compound
Indoles (heterocyclic compounds with a six-membered ring consisting of five carbon atoms and one nitrogen atom)
Structural feature
Two phenyl groups attached to the 2 and 7 positions of the indole ring
Usage
Building block in the synthesis of pharmaceuticals, agrochemicals, and organic materials
Potential properties
Antimicrobial, anticancer, and anti-inflammatory (under investigation for research and development in the pharmaceutical industry)
Check Digit Verification of cas no
The CAS Registry Mumber 1157-17-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,5 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1157-17:
(6*1)+(5*1)+(4*5)+(3*7)+(2*1)+(1*7)=61
61 % 10 = 1
So 1157-17-1 is a valid CAS Registry Number.
1157-17-1Relevant academic research and scientific papers
Catalytic Synthesis of Substituted Indoles and Quinolines from the Dehydrative C-H Coupling of Arylamines with 1,2- and 1,3-Diols
Lee, Hanbin,Yi, Chae S.
supporting information, p. 1973 - 1977 (2016/07/06)
The cationic ruthenium-hydride complex catalyzes the dehydrative C-H coupling reaction of arylamines with 1,2-diols to form the indole products. The analogous coupling of arylamines with 1,3-diols afforded the substituted quinolines. The catalytic method directly forms these coupling products in a highly regioselective manner without generating any toxic byproducts.
