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2,4-Pentadienoic acid, 2-cyano-3-methyl-5-phenyl-, ethyl ester, (Z,E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66748-88-7

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66748-88-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66748-88-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,4 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66748-88:
(7*6)+(6*6)+(5*7)+(4*4)+(3*8)+(2*8)+(1*8)=177
177 % 10 = 7
So 66748-88-7 is a valid CAS Registry Number.

66748-88-7Downstream Products

66748-88-7Relevant academic research and scientific papers

1H-N.M.R. Spectroscopic Investigations on Stereochemistry of Substituted Butadienes

Castanedo, N.,Peseke, K.,Kelling, H.,Michalik, M.

, p. 695 - 698 (2007/10/02)

The butadienes 1-6, obtained by Knoevenagel condensation of furfuryliden, 5-bromofurfuryliden, and benzylidenaceton with malononitril and ethyl cyanoacetat respectively, have been investigated 1H-n.m.r. spectroscopically.Structure and configuration of the

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