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4-[1-(4-Iodo-phenylamino)-eth-(E)-ylidene]-1-phenyl-pyrazolidine-3,5-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80141-86-2

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80141-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80141-86-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,1,4 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80141-86:
(7*8)+(6*0)+(5*1)+(4*4)+(3*1)+(2*8)+(1*6)=102
102 % 10 = 2
So 80141-86-2 is a valid CAS Registry Number.

80141-86-2Downstream Products

80141-86-2Relevant academic research and scientific papers

ETUDE DU COMPORTEMENT CHIMIQUE DE PYRANOPYRAZOLE-3(2H)-ONES VIS-A-VIS DES BASES AZOTEES. I. Reaction avec les amines aromatiques.

Maquestiau, A.,Haverbeke, Y. van,Eynde, J. J. vanden

, p. 963 - 970 (2007/10/02)

2-phenyl-4,6-dimethylpyranopyrazole-3(2H)-one reacts with arylamines to form arylaminoethylidenepyrazolidin-3,5-diones.The reaction pathway is highly dependent on the nature of the arylamine.

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