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2-Methoxy-1-[2-(3-methoxy-2-methyl-phenyl)-ethyl]-5-methyl-cyclohexa-2,5-dienecarboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

76640-54-5

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76640-54-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76640-54-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,4 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76640-54:
(7*7)+(6*6)+(5*6)+(4*4)+(3*0)+(2*5)+(1*4)=145
145 % 10 = 5
So 76640-54-5 is a valid CAS Registry Number.

76640-54-5Downstream Products

76640-54-5Relevant academic research and scientific papers

REDUCTIVE ALKYLATION OF 2-METHOXYBENZOIC ACID DERIVATIVES

Hook, James M.,Mander, Lewis N.,Woolias, Michael

, p. 1095 - 1098 (2007/10/02)

Metal-ammonia reduction followed by in situ alkylation of 2-methoxybenzoic acids often results in substantial loss of the methoxy substituent; reduction of the carboxylate salts or esters, however, supresses this side reaction and good to excellent yields

Juncunol : Revision of structure and synthesis

Cossey, Ailsa L.,Gunter, Maxwell J.,Mander, Lewis N.

, p. 3309 - 3312 (2007/10/02)

Synthetic studies have shown that juncunol is 2-hydroxy-1,7-dimethyl-5-vinyl-9,10-dihydrophenanthrene 18, and not the 1,6-dimethyl-7-vinyl isomer 2 as originally assumed.

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