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4-[1-hydroxy-1-(4-methoxy-phenyl)-ethyl]-5-(1-methyl-1H-indole-2-carbonyl)-4,5-dihydro-thiophene-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

682344-87-2

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682344-87-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 682344-87-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,2,3,4 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 682344-87:
(8*6)+(7*8)+(6*2)+(5*3)+(4*4)+(3*4)+(2*8)+(1*7)=182
182 % 10 = 2
So 682344-87-2 is a valid CAS Registry Number.

682344-87-2Relevant academic research and scientific papers

Carbazolothiophene-2-carboxylic acid derivatives as endothelin receptor antagonists

Babu, Govindarajulu,Yu, Hui-Ming,Yang, Shyh-Ming,Fang, Jim-Min

, p. 1129 - 1132 (2007/10/03)

The SmI2-promoted three-component coupling reaction of thiophene-2-carboxylate, indole-2-carbaldehyde and acetophenone provides an expedient route to a series of tetracyclic carbazolothiophene compounds bearing the indole and thiophene rings. A

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