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4-anilino-pyridine-2-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66646-29-5

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66646-29-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66646-29-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,4 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66646-29:
(7*6)+(6*6)+(5*6)+(4*4)+(3*6)+(2*2)+(1*9)=155
155 % 10 = 5
So 66646-29-5 is a valid CAS Registry Number.

66646-29-5Downstream Products

66646-29-5Relevant academic research and scientific papers

Photochemically Induced Electron Transfer from Aniline Derivatives to Pyridine-2,4-dicarbonitrile: Synthetic and Mechanistic Aspects

Bernardi, Rosanna,Caronna, Tullio,Morrocchi, Sergio,Vittimberga, Bruno M.

, p. 1411 - 1415 (2007/10/02)

A study on the photochemically induced electron transfer from substituted aniline donors to a 2,4-dicyanopyridine acceptor permits the synthesis of new amino derivatives of the pyridine and forms the basis of a hypothesis on the mechanism of the reaction and the influence of the substituent on the aniline ring.

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