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Difluorobis(4'-bromobenzoyl)methane is a complex organic compound with the chemical formula C17H10Br2F2O2. It is characterized by a central methane molecule (CH4) with two difluorobenzoyl groups attached to it. Each of these groups consists of a benzene ring with four fluorine atoms and a bromine atom attached to the para position (the position directly opposite the carbonyl group). The compound is known for its potential applications in the synthesis of various pharmaceuticals and organic compounds due to its unique structure and reactivity. It is typically synthesized through a series of chemical reactions involving bromination, fluorination, and coupling processes. The compound's properties, such as its stability and solubility, can be influenced by the presence of the halogen atoms and the difluoromethylene bridge, making it an interesting subject for further chemical research and development.

2261-67-8

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2261-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2261-67-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,6 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2261-67:
(6*2)+(5*2)+(4*6)+(3*1)+(2*6)+(1*7)=68
68 % 10 = 8
So 2261-67-8 is a valid CAS Registry Number.

2261-67-8Relevant academic research and scientific papers

2,2-Difluoro-1,3-diketones as gem-Difluoroenolate Precusors for Asymmetric Aldol Addition with N-Benzylisatins

Qian, Jinlong,Yi, Wenbin,Huang, Xin,Jasinski, Jerry P.,Zhang, Wei

, p. 2811 - 2816 (2016/09/13)

2,2-Difluoro-1,3-diketones are introduced as gem-difluoroenolate precursors for the first example of an organocatalytic asymmetric aldol addition with N-benzylisatins to form 3-difluoroalkyl-3-hydroxyoxindoles. (Figure presented.).

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