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3-(2-{2-[2-(3-oxo-3-thiophen-2-yl-propenyl)-phenoxy]-ethoxy}-phenyl)-1-thiophen-2-yl-propenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

889134-14-9

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889134-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 889134-14-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,1,3 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 889134-14:
(8*8)+(7*8)+(6*9)+(5*1)+(4*3)+(3*4)+(2*1)+(1*4)=209
209 % 10 = 9
So 889134-14-9 is a valid CAS Registry Number.

889134-14-9Downstream Products

889134-14-9Relevant academic research and scientific papers

Novel bis(1-acyl-2-pyrazolines) of potential anti-inflammatory and molluscicidal properties

Barsoum, Flora F.,Hosni, Hanaa M.,Girgis, Adel S.

, p. 3929 - 3937 (2007/10/03)

A variety of bis[3-aryl-4,5-dihydro-1H-pyrazol-1-carboxaldehydes] 4a-h were obtained via reaction of bis[1-aryl-2-propen-1-ones] 3a-h with hydrazine hydrate in refluxing formic acid. In addition, the corresponding bis[1-acetyl-3-aryl-4,5-dihydro-1H-pyrazo

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