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(Z)-methyl 2-bromo-3-(4-cyano-2-nitrophenyl)acrylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1586740-50-2

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1586740-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1586740-50-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,6,7,4 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1586740-50:
(9*1)+(8*5)+(7*8)+(6*6)+(5*7)+(4*4)+(3*0)+(2*5)+(1*0)=202
202 % 10 = 2
So 1586740-50-2 is a valid CAS Registry Number.

1586740-50-2Relevant academic research and scientific papers

CuI-catalyzed intramolecular cyclization of 3-(2-aminophenyl)-2- bromoacrylate: Synthesis of 2-carboxyindoles

Xiao, Xiong,Chen, Tian-Qi,Ren, Jiangmeng,Chen, Wei-Dong,Zeng, Bu-Bing

supporting information, p. 2056 - 2060 (2014/04/03)

A new approach was described for the synthesis of substituted 2-carboxyindole using 3-(2-aminophenyl)-2-bromo-acrylates through a CuI-catalyzed intramolecular coupling. The reactions were mild, rapid and with good to excellent yields.

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