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Malonic acid (E)-1-benzyl-3-phenyl-allyl ester ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

297162-66-4

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297162-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 297162-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,7,1,6 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 297162-66:
(8*2)+(7*9)+(6*7)+(5*1)+(4*6)+(3*2)+(2*6)+(1*6)=174
174 % 10 = 4
So 297162-66-4 is a valid CAS Registry Number.

297162-66-4Downstream Products

297162-66-4Relevant academic research and scientific papers

Diastereoselectivity in the formation of bicyclic cyclopropane carboxylic acid lactones

Hell, Zoltan,Finta, Zoltan,Gruenvald, Tamas,Boecskei, Zsolt,Balan, Daniella,Keseru, Gyoergy M.,Toke, Laszlo

, p. 1367 - 1376 (2007/10/03)

The intramolecular cyclization of malonic acid allylic esters yields bicyclic cyclopropane carboxylic acid lactones in a phase transfer catalysed reaction. The substituents of the allylic moiety and the reaction temperature influence the diastereomeric composition of the products.

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