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4-(2,3-Dimethoxy-4-methyl-phenyl)-butyric acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201471-82-1

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201471-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201471-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,4,7 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 201471-82:
(8*2)+(7*0)+(6*1)+(5*4)+(4*7)+(3*1)+(2*8)+(1*2)=91
91 % 10 = 1
So 201471-82-1 is a valid CAS Registry Number.

201471-82-1Relevant academic research and scientific papers

A convenient procedure for the synthesis of 1-tetralone dertivatives using a Suzuki coupling-Friedel-Crafts acylation sequence

Esteban, Gemma,Lopez-Sanchez, Miguel A.,Martinez, Ma. Eugenia,Plumet, Joaquin

, p. 197 - 212 (1998)

The reported 1-tetralone derivatives have been synthesized from arylbromides using as keys steps a Suzuki coupling followed by intramolecular Friedel-Crafts acylation.

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