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Ethyl 2-chloro-4,4,5,5,6,6,7,7,8,8,9,9-tridecafluorononanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134290-70-3

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134290-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134290-70-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,9 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 134290-70:
(8*1)+(7*3)+(6*4)+(5*2)+(4*9)+(3*0)+(2*7)+(1*0)=113
113 % 10 = 3
So 134290-70-3 is a valid CAS Registry Number.

134290-70-3Downstream Products

134290-70-3Relevant academic research and scientific papers

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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