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(E)-3-(3,4-Dimethoxy-phenyl)-2-(6-formyl-2-hydroxy-3-methoxy-phenyl)-acrylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71734-08-2

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71734-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71734-08-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,7,3 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71734-08:
(7*7)+(6*1)+(5*7)+(4*3)+(3*4)+(2*0)+(1*8)=122
122 % 10 = 2
So 71734-08-2 is a valid CAS Registry Number.

71734-08-2Relevant academic research and scientific papers

Synthesis and antiviral properties of some polyphenols related to Salvia genus

Queffelec, Clemence,Bailly, Fabrice,Mbemba, Gladys,Mouscadet, Jean-Francois,Hayes, Sean,Debyser, Zeger,Witvrouw, Myriam,Cotelle, Philippe

scheme or table, p. 4736 - 4740 (2009/04/07)

An efficient synthesis of the acid part of salvianolic acid E 2 is described. Compound 2 was obtained from vanillin in 10 steps and 21% overall yield. During the synthesis of 2 an unexpected 5-oxo-4b,9b-dihydroindano[1,2-b]benzofuran rac-12 was isolated.

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