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3-(3,5-dimethyl-1H-1-pyrazolyl)propiophenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93045-21-7

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93045-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93045-21-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,4 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93045-21:
(7*9)+(6*3)+(5*0)+(4*4)+(3*5)+(2*2)+(1*1)=117
117 % 10 = 7
So 93045-21-7 is a valid CAS Registry Number.

93045-21-7Relevant academic research and scientific papers

Highly regioselective synthesis of novel 1,4'-bipyrazoles

Martins, Marcos A.P.,Fiss, Gabriela F.,Frizzo, Clarissa P.,Rosa, Fernanda A.,Bonacorso, Helio G.,Zanatta, Nilo

experimental part, p. 240 - 247 (2010/09/03)

Novel 1,4'-bipyrazoles were synthesized via highly regioselective cyclocondensation reactions of β-dimethylaminoenones with hydrazine monohydrate, tert-butylhydrazine hydrochloride, phenylhydrazine hydrochloride or carboxymethylhydrazine. X-ray diffractio

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