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(Z)-3-ethoxy-4-hydroxy-4-methyl-2-pentenenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136296-73-6

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136296-73-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136296-73-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,2,9 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136296-73:
(8*1)+(7*3)+(6*6)+(5*2)+(4*9)+(3*6)+(2*7)+(1*3)=146
146 % 10 = 6
So 136296-73-6 is a valid CAS Registry Number.

136296-73-6Downstream Products

136296-73-6Relevant academic research and scientific papers

Cyanoacetylene and Its Derivatives. XXI. Nucleophilic Addition of Mercaptoquinolines to Cyanoacetylenes

Andriyankova,Mal'kina,Albanov,Trofimov

, p. 1332 - 1336 (2007/10/03)

Reactions of 2-, 5- and 8-mercaptoquinolines with 3-phenylpropiolonitrile proceed in a regio- and stereoselective fashion, yielding 46-79% of (Z)-3-phenyl-3-quinolylthioacrylonitriles. Reactions of sodium 8-quinolinethiolate with 4-hydroxy-2-alkynenitriles result in formation of 4-hydroxy-3-(8-quinolylthio)-2-alkenenitriles.

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