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

94146-58-4

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94146-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94146-58-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,1,4 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94146-58:
(7*9)+(6*4)+(5*1)+(4*4)+(3*6)+(2*5)+(1*8)=144
144 % 10 = 4
So 94146-58-4 is a valid CAS Registry Number.

94146-58-4Relevant academic research and scientific papers

Studies in Friedel-Crafts Reaction: Part III - Friedel-Crafts Reaction of 2,3-Diarylpentanedioic Anhydride

Khadilkar, B. M.,Joshi, U. R.,Samant, S. D.

, p. 96 - 98 (2007/10/02)

2,3-Diarylpentanedioic anhydrides (4) on Friedel-Crafts reaction in nitrobenzene in the presence of AlCl3 give α-aryl-1-oxoindane-3-acetic acids (7).In no case the corresponding tetralones are obtained.The ring size has been determined by PMR and 13

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