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

86999-17-9

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86999-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86999-17-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,9 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86999-17:
(7*8)+(6*6)+(5*9)+(4*9)+(3*9)+(2*1)+(1*7)=209
209 % 10 = 9
So 86999-17-9 is a valid CAS Registry Number.

86999-17-9Downstream Products

86999-17-9Relevant academic research and scientific papers

Activated Nitriles in Heterocyclic Synthesis. The Reaction of Cinnamonitrile Derivatives With Active Methylene Reagents

Abed, Nosrat Mustafa,Hafez, Ebtisam Abdel Aziz,Elsakka, Ibraheim,Elnagdi, Mohamed Hilmy

, p. 1261 - 1264 (2007/10/02)

The reaction of substituted cinnamonitrile derivatives with cyanoacetanilide and with ethyl acetoacetate produced several new polyfunctional pyridine and pyran derivatives.Evidence for assigned structure of the reaction products and the possible mechanism

Activated Nitriles in Heterocyclic Synthesis: The Reaction of Cinnamonitrile Derivatives with Active Methylene Reagents

Elgemeie, Gatal Eldin Hamza,Elees, Samier Anwar,Elsakka, Ibraheim,Elnagdi, Mohamed Hilmy

, p. 639 - 642 (2007/10/02)

The reaction of substituted cinnamonitrile derivatives with cyanoacetanilide and ethyl acetoacetate is reported.Several new polyfunctional pyridine and pyran derivatives could be synthesised.The structures of the prepared compounds and the mechanisms of t

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