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Methyl 5-hydroxy-5-(4-methoxyphenyl)-2,3-diphenylpentanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115662-91-4

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115662-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115662-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,6,6 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 115662-91:
(8*1)+(7*1)+(6*5)+(5*6)+(4*6)+(3*2)+(2*9)+(1*1)=124
124 % 10 = 4
So 115662-91-4 is a valid CAS Registry Number.

115662-91-4Downstream Products

115662-91-4Relevant 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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