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126488-93-5

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126488-93-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126488-93-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,8 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 126488-93:
(8*1)+(7*2)+(6*6)+(5*4)+(4*8)+(3*8)+(2*9)+(1*3)=155
155 % 10 = 5
So 126488-93-5 is a valid CAS Registry Number.

126488-93-5Downstream Products

126488-93-5Relevant articles and documents

Cu-catalyzed chlorotrifluoromethylation of alkenes with CF3SO2Cl

Zhang, Wei,Lin, Jin-Hong,Xiao, Ji-Chang

, p. 25 - 31 (2018)

Although CF3SO2Cl is an efficient chlorotrifluoromethylation reagent, an expensive transition metal complex usually has to be used. We found that CuCl2-catalyzed chlorotrifluoromethylation of alkenes with CF3SO2Cl occurred smoothly under mild conditions. A wide substrate scope and good functional group compatibility were observed.

Novel Perfluoroalkylation of Alkenes with Perfluoroalkanesulphonyl Chlorides Catalysed by a Ruthenium(II) Complex

Kamigata, Nobumasa,Fukushima, Takamasa,Terakawa, Yoshie,Yoshida, Masato,Sawada, Hideo

, p. 627 - 633 (2007/10/02)

The perfluoroalkylation of acyclic and cyclic alkenes by perfluoroalkanesulphonyl chlorides 1 has been investigated in the presence of a ruthenium(II) catalyst.The addition reactions proceeded smoothly, with extrusion of sulphur dioxide, in alkenes posses

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