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1-(4-nitrophenyl)-2-cyano-4,5-dimethyl-1,2,3,6-tetrahydropyridazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73227-45-9

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73227-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73227-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,2 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73227-45:
(7*7)+(6*3)+(5*2)+(4*2)+(3*7)+(2*4)+(1*5)=119
119 % 10 = 9
So 73227-45-9 is a valid CAS Registry Number.

73227-45-9Downstream Products

73227-45-9Relevant academic research and scientific papers

Phase-Transfer Synthesis of Arenediazocyanides and Synthesis of Arenediazosulfones from Arenediazonium Cations and the Formation of Reduced Pyridazines by 2 + 4 Cycloaddition Reactions

Ahern, Michael F.,Leopold, Ahuva,Beadle, James R.,Gokel, George W.

, p. 548 - 554 (2007/10/02)

The remarkably versatile arenediazonium cations are also convenient to use and nondangerous when utilized as the BF4 or PF6 salts.Arenediazonium compounds have recently been shown to undergo the 2 + 4 Diels-Alder cycloaddition, but the reaction is solvent

(4+2)-CYCLOADDITIONS OF SUBSTITUTED ARENEDIAZOCYANIDES: A KINETIC STUDY OF A NEW DIENOPHILE

Gapinski, Duane P.,Ahern, Michael F.

, p. 3875 - 3878 (2007/10/02)

the rate constants of the (4+2)-cycloaddition reaction between substituted E-arenediazocyanides and 2,3-dimethyl-1,3-butadiene have been determined in several solvents.The reaction displays linear Hammett behavior; the data suggest a concerted reaction me

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