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2-[3-Amino-5-oxo-1-phenyl-1,5-dihydro-pyrazol-(4Z)-ylidene]-4,6-dimethyl-1,2-dihydro-pyridine-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83986-39-4

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83986-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83986-39-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,8 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83986-39:
(7*8)+(6*3)+(5*9)+(4*8)+(3*6)+(2*3)+(1*9)=184
184 % 10 = 4
So 83986-39-4 is a valid CAS Registry Number.

83986-39-4Downstream Products

83986-39-4Relevant academic research and scientific papers

Reactions with Activated Nitriles: Some new Approaches to the Synthesis of Pyridine Derivatives

Daboun, Hamed A.,Abdou, Sadek E.,Khader, Mahmoud M.

, p. 564 - 569 (2007/10/02)

Several new pyridine derivatives were synthesized by the reaction of 2-amino-1,1,3-tricyanopropene (2) with acetylacetone and salicyl aldehyde and treatment of the products with active methylene reagents and hydrazines.The structures of the isolated produ

REACTIONS WITH ACTIVATED NITRILES: SOME NEW APPROACHES FOR THE SYNTHESIS OF PYRIDINE DERIVATIVES

Daboun, Hamed A.,Abdou, Sadek E.,Khader, Mahmoud M.

, p. 1925 - 1929 (2007/10/02)

The reaction of 2-amino-1,1,3-tricyanopropene (1) with acetylacetone and with salicylaldehyde gave the pyridine derivatives 2 and 9, respectively.Compounds 2 and 9 were transformed into pyridine derivatives 4 and pyrazolopyridine derivative 10 on t

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