100821-50-9 Usage
General Description
1H-Indole-3-carboxylic acid, 6-chloro-, ethyl ester is a chemical compound commonly used in scientific research. Its particular structure, which includes an indole ring, a carboxylic acid moiety, and an ethyl ester group, makes it interesting for the study of chemical reactions and potential use in drug development. Like its derivatives, this compound contains a chloro group in the 6-position of the indole ring which could indicate its potential as bioactive reactive site. However, it's important to note that specific details about the bioactivity or toxicity of this particular chemical are not extensively documented, which signifies the requirement of careful handling and verification of its potential effects on biological systems.
Check Digit Verification of cas no
The CAS Registry Mumber 100821-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,2 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 100821-50:
(8*1)+(7*0)+(6*0)+(5*8)+(4*2)+(3*1)+(2*5)+(1*0)=69
69 % 10 = 9
So 100821-50-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H10ClNO2/c1-7(12)15-11(14)9-6-13-10-5-3-2-4-8(9)10/h2-7,13H,1H3
100821-50-9Relevant articles and documents
Active and Recyclable Catalytic Synthesis of Indoles by Reductive Cyclization of 2-(2-Nitroaryl)acetonitriles in the Presence of Co-Rh Heterobimetallic Nanoparticles with Atmospheric Hydrogen under Mild Conditions
Choi, Isaac,Chung, Hyunho,Park, Jang Won,Chung, Young Keun
, p. 5508 - 5511 (2016)
A cobalt-rhodium heterobimetallic nanoparticle-catalyzed reductive cyclization of 2-(2-nitroaryl)acetonitriles to indoles has been achieved. The tandem reaction proceeds without any additives under the mild conditions (1 atm H2 and 25 °C). This procedure could be scaled up to the gram scale. The catalytic system is significantly stable under these reaction conditions and could be reused more than ten times without loss of catalytic activity.
