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2-(4-fluorophenyl)-4,4-dimethyl-8-perfluoroethyl-6-phenyl-3,4,5,6-tetrahydroimidazo[4,5-e]indazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1430075-40-3

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1430075-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1430075-40-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,0,0,7 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1430075-40:
(9*1)+(8*4)+(7*3)+(6*0)+(5*0)+(4*7)+(3*5)+(2*4)+(1*0)=113
113 % 10 = 3
So 1430075-40-3 is a valid CAS Registry Number.

1430075-40-3Downstream Products

1430075-40-3Relevant academic research and scientific papers

Synthesis of perfluoroalkyl-substituted 4,5-dihydro-3H-pyrazolo[4,3-a] phenazines and tetrahydroimidazo[4,5-e]indazoles

Khlebnikova,Piven', Yu. A.,Baranovskii,Lakhvich

, p. 421 - 427 (2013/07/26)

Oxidation of 1-aryl-3-perfluoroalkyl-6,7-dihydro-1H-indazol-4(5H)-ones with selenium dioxide in the presence of sulfuric acid in glacial acetic acid, followed by treatment of 6,7-dihydro-1H-indazole-4,5-diones thus obtained with an equimolar amount of o-phenylenediamine in ethanol or with a mixture of 4-fluorobenzaldehyde and ammonium acetate in acetic acid, gave 3-aryl-1-perfluoroalkyl-4,5-dihydro-3H-pyrazolo-[4,3-a]phenazines and 6-aryl-2-(4-fluorophenyl)-8-perfluoroalkyl-1(3),4,5,6-tetrahydroimidazo[4,5-e] indazoles, respectively.

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