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ethyl 2-[2-(3,4-dimethylphenyl)hydrazinylidene]propanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

50536-65-7

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50536-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50536-65-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,3 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 50536-65:
(7*5)+(6*0)+(5*5)+(4*3)+(3*6)+(2*6)+(1*5)=107
107 % 10 = 7
So 50536-65-7 is a valid CAS Registry Number.

50536-65-7Relevant academic research and scientific papers

A simple and efficient synthesis of ethyl 1-Aryl-4-formyl-1H-pyrazole-3- carboxylates

Matiychuk, Vasyl S.,Potopnyk, Mykhaylo A.,Obushak, Mykola D.

, p. E43-E47 (2013)

A new simple and convenient method of synthesis of ethyl 1-aryl-4-formyl-1H-pyrazole-3-carboxylates from aromatic amines via diazonium salts has been developed. Hydrolysis and hydrazinolyization of these compounds has been investigated.

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