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6-Indolizinecarboxylic acid, 1,2,3-tribenzoyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143718-71-2

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143718-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143718-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,1 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143718-71:
(8*1)+(7*4)+(6*3)+(5*7)+(4*1)+(3*8)+(2*7)+(1*1)=132
132 % 10 = 2
So 143718-71-2 is a valid CAS Registry Number.

143718-71-2Downstream Products

143718-71-2Relevant academic research and scientific papers

CuBr2-Promoted Multicomponent Aerobic Reaction for the Synthesis of 1,2,3-Triaroylindolizines

Sun, Jinwei,Han, Junwen,Zhang, Yuxuan,Liu, Yun

, p. 2253 - 2261 (2019/07/31)

An efficient synthesis of 1,2,3-triaroylindolizines has been developed via CuBr2-promoted reaction of three molecules of aromatic methyl ketones and one molecule of pyridine derivative. A wide range of methyl aryl ketones and methyl heteroaryl

Convergent domino synthesis of 1,2,3-triaroylindolizines from methyl ketones and pyridines via self-division of labor strategy

Yang, Yan,Gao, Meng,Zhang, Dong-Xue,Wu, Liu-Ming,Shu, Wen-Ming,Wu, An-Xin

supporting information; experimental part, p. 7338 - 7344 (2012/09/21)

A highly efficient method for the synthesis of 1,2,3-triaroylindolizines has been established from readily available methyl ketones and pyridines in the presence of iodine. This reaction also examplified the self-division of labor strategy in convergent domino synthesis.

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