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2-Cyanmethyl-zimtsaeure-methylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70625-51-3

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70625-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70625-51-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,2 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70625-51:
(7*7)+(6*0)+(5*6)+(4*2)+(3*5)+(2*5)+(1*1)=113
113 % 10 = 3
So 70625-51-3 is a valid CAS Registry Number.

70625-51-3Downstream Products

70625-51-3Relevant academic research and scientific papers

Tandem reduction + cyclization of ortho-substituted cinnamic esters

Sass, Daiane Cristina,De Lucca Jr., Emílio Carlos,Da Silva Barbosa, Jader,De Oliveira, Kleber Thiago,Constantino, Mauricio Gomes

, p. 5371 - 5374 (2011)

Conjugate reduction of ortho-substituted cinnamic esters by Stryker's reagent to form copper enolates, followed by intramolecular aldol-type cyclization, successfully generated indane and tetralin rings in one pot efficiently. This tandem reaction is generally diastereoselective and provides good yields.

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