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6-fluoro-3-(4-fluorophenyl)-1,2-dimethylquinolin-4(1H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1257665-85-2

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1257665-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257665-85-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,6,6 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1257665-85:
(9*1)+(8*2)+(7*5)+(6*7)+(5*6)+(4*6)+(3*5)+(2*8)+(1*5)=192
192 % 10 = 2
So 1257665-85-2 is a valid CAS Registry Number.

1257665-85-2Downstream Products

1257665-85-2Relevant academic research and scientific papers

Divergent route to access structurally diverse 4-quinolones via mono or sequential cross-couplings

Cross, R. Matthew,Manetsch, Roman

supporting information; experimental part, p. 8654 - 8657 (2011/03/20)

A divergent route was developed to access 3-iodo- and 6-chloro-3-iodo-4(1H) -quinolones for further elaboration via mono and/or sequential Suzuki-Miyaura cross-coupling to generate novel and medicinally important 4(1H)-quinolones. Copper- and palladium-ca

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