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1-((Z)-1,2-Diphenyl-2-phenylamino-vinyl)-5-phenyl-1H-pyrrole-2,3,4-tricarboxylic acid 2-ethoxycarbonylmethyl ester 3,4-dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

150536-83-7

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150536-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150536-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,5,3 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 150536-83:
(8*1)+(7*5)+(6*0)+(5*5)+(4*3)+(3*6)+(2*8)+(1*3)=117
117 % 10 = 7
So 150536-83-7 is a valid CAS Registry Number.

150536-83-7Downstream Products

150536-83-7Relevant academic research and scientific papers

Substituted 1-(2'-Aminovinyl)pyrroles and Pyrrolopyrazines from the Reaction of a Pyrazolium Methanide 1,3-Dipole with Dialkyl Acetylenedicarboxylates: a 1,2-Carbon to Nitrogen Rearrangement in the Pyrazole System

Butler, Richard N.,Gavin, Helena A.,Cunningham, D.,McArdle, Patrick

, p. 883 - 884 (2007/10/02)

Treatment of 1-ethoxycarbonylmethyl-2,3,4,5-tetraarylpyrazolium salts with base in the presence of dialkyl acetylenedicarboxylates provides a new route to substituted 1-(2'-aminovinyl)pyrroles and pyrrolopyrazines.

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