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methyl 3-(3-(trifluoromethyl)phenyl)-1-(4-fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1259438-03-3

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1259438-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259438-03-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,4,3 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1259438-03:
(9*1)+(8*2)+(7*5)+(6*9)+(5*4)+(4*3)+(3*8)+(2*0)+(1*3)=173
173 % 10 = 3
So 1259438-03-3 is a valid CAS Registry Number.

1259438-03-3Downstream Products

1259438-03-3Relevant academic research and scientific papers

Efficient synthesis of pyrazoles: Oxidative C-C/N-N bond-formation cascade

Neumann, Julia J.,Suri, Mamta,Glorius, Frank

, p. 7790 - 7794 (2010)

Golden section: A novel synthetic strategy for the synthesis of tetrasubstituted pyrazoles is provided. In an efficient C-C/N-N bond-formation cascade, enamines and nitriles are oxidatively coupled to deliver pyrazoles in good yields (see scheme). The rea

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