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3-(4-Bromo-phenyl)-4,5-diphenyl-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

108784-23-2

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108784-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108784-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,7,8 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108784-23:
(8*1)+(7*0)+(6*8)+(5*7)+(4*8)+(3*4)+(2*2)+(1*3)=142
142 % 10 = 2
So 108784-23-2 is a valid CAS Registry Number.

108784-23-2Downstream Products

108784-23-2Relevant academic research and scientific papers

CHEMISTRY OF OXALYL DERIVATIVES OF METHYL KETONES. XLIV. SYNTHESIS OF 4-AROYL-1,5-DIPHENYLTETRAHYDROPYRROLE-2,3-DIONES AND THEIR REACTION WITH AMINES AND HYDRAZINE

Andreichikov, Yu. S.,Gein, V. L.,Anikina, I. N.

, p. 1572 - 1577 (2007/10/02)

The reaction of 4-aroyl-1,5-diphenyltetrahydropyrrole-2,3-diones, obtained from aroylpyruvic esters, benzaldehyde, and aniline, with butylamine and ethylanolamine gave 4-aroyl-3-R-amino-1,5-diphenyl-2,5-dihydropyrrol-2-ones.The reaction with ethylenediami

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