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2-[4-(4-Chloro-phenyl)-thiazol-2-yl]-4-[3-(4-methoxy-phenyl)-3-oxo-1-phenyl-propyl]-5-methyl-2,4-dihydro-pyrazol-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

210561-13-0

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210561-13-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 210561-13-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,5,6 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 210561-13:
(8*2)+(7*1)+(6*0)+(5*5)+(4*6)+(3*1)+(2*1)+(1*3)=80
80 % 10 = 0
So 210561-13-0 is a valid CAS Registry Number.

210561-13-0Relevant academic research and scientific papers

Synthesis and reactions of 4-[3-oxo-1-phenyl-3-(p-substituted phenyl)-propyl]-1-4-chloro-phenyl-2-(3-methyl-5-oxo-2-pyrazolin-1-yl) thiazole

Hamad,Said,Amer,Yassin,El-Gendy

, p. 27 - 30 (2007/10/03)

Compounds 4-[3-oxo-1-phenyl-3-(p-chloro or p-methoxyphenyl)-propyl]-1-[4-chlorophenyl)-2-(3-methyl-5-oxo-2-pyrazolin-1-yl)] -thiazole (II a-b) have been prepared. The reactions of compounds (II a-b) with hydrazines in ethanol and in acetic acid, hydroxylamine hydrochloride, aromatic aldehydes, zinc dust, Grignard reagents, P2S5 and polyphosphoric acid have been investigated.

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