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Tetrakis(trifluoromethylmercapto)methane, also known as C4F12S4, is a complex organic compound characterized by its unique structure and properties. It consists of a central carbon atom bonded to four trifluoromethylmercapto groups, which are derived from the sulfur-containing functional group known as a mercaptan. Each of these groups contains a sulfur atom bonded to a trifluoromethyl group (CF3). tetrakis(trifluoromethylmercapto)methane is notable for its high molecular weight, symmetrical structure, and potential applications in various chemical processes. Due to the presence of fluorine atoms, it may exhibit interesting chemical reactivity and stability, which could be relevant in the fields of materials science and pharmaceuticals.

681-87-8

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681-87-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 681-87-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,8 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 681-87:
(5*6)+(4*8)+(3*1)+(2*8)+(1*7)=88
88 % 10 = 8
So 681-87-8 is a valid CAS Registry Number.

681-87-8Relevant academic research and scientific papers

Reactions of trifluoromethylthiocopper with halomethanes

Munavalli,Rossman,Rohrbaugh,Ferguson,Durst

, p. 7 - 13 (2007/10/03)

The reaction of trifluoromethylthiocopper with halomethanes, namely di-and triiodo-, dibromodichloro-, dibromochlorofluoro-, dibromo-difluoro-, bromochlorofluoro-, phenyltrichloro-, bromocyano-and dibromofluoro-methanes, has been investigated in detail. In addition to the expected compounds, the formation of unusual products such as bis (trifluoromethyl) trithiocarbonate, dimethyl (trifluoromethylthio) benzene, bis (trifluoromethylthio) fluoromethane, (trifluoromethylthio) carbonyl fluoride, carbon disulfide, carbon tetrachloride, trifluoromethylthio-benzoate, etc. was observed. In some cases, bis (trifluoromethylthio) mercury has been used instead of trifluoromethylthiocopper. The mechanism of formation of the various products and their mass spectral fragmentation behavior are described.

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