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1,4-bis(4-fluoro-phenylsulphonyl)perfluorobutane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129775-49-1

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129775-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129775-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,7,7 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 129775-49:
(8*1)+(7*2)+(6*9)+(5*7)+(4*7)+(3*5)+(2*4)+(1*9)=171
171 % 10 = 1
So 129775-49-1 is a valid CAS Registry Number.

129775-49-1Downstream Products

129775-49-1Relevant academic research and scientific papers

SULPHUR-CONTAINING AND SULPHONATED AROMATIC PERFLUOROALKANE MONOMER

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, (2013/08/14)

A sulphur-containing and sulphonated aromatic perfluoroalkane monomer is provided that can be used for the manufacture of a polymer membrane for a PEM-type fuel cell. The perfluoroalkane monomer is a functionalized polymer that has a structure correspondi

SULPHUR-CONTAINING TRIAZINE MONOMER THAT CAN BE USED FOR THE SYNTHESIS OF A POLYMER MEMBRANE FOR A FUEL CELL

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, (2013/07/25)

A sulphur-containing triazine monomer is provided that can be used in the synthesis of a polymer membrane for a PEM-type fuel cell. The sulphur-containing triazine monomer has a structure corresponding to a formula (I): in which: Tz represents a 1,3,5-tri

Fluorinated poly(ether sulfones)

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, (2008/06/13)

Polymers comprising fluorine-containing poly(ether sulfones) and monomers comprising aromatic fluorine-containing sulfones used in the preparation of these polymers.

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