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5-amino-1-[6-(4-chloro-phenyl)-4-methyl-cyclohex-3-enecarbonyl]-1H-pyrazole-4-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

908147-26-2

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908147-26-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 908147-26-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,1,4 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 908147-26:
(8*9)+(7*0)+(6*8)+(5*1)+(4*4)+(3*7)+(2*2)+(1*6)=172
172 % 10 = 2
So 908147-26-2 is a valid CAS Registry Number.

908147-26-2Downstream Products

908147-26-2Relevant academic research and scientific papers

Synthesis of 1-acyl-5-amino-4-ethoxycarbonylpyrazoles from monohydrazides of cyclohexenedicarboxylic acids and ethyl ethoxymethylenecyanoacetate

Zicane,Tetere,Ravina,Petrova

, p. 1130 - 1133 (2007/10/03)

Heating monohydrazides of cyclohexenedicarboxylic acids with ethyl ethoxymethylenecyanoacetate at reflux gives the corresponding N-substituted hydrazides. This reaction carried out in pyridine gives 1-acyl-5-amino-4- ethoxycarbonylpyrazoles. 2005 Springer Science+Business Media, Inc.

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