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1,1,2,2,3,3-hexafluoro-3-fluorosulfonyl-propane-1-sulfonic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

742665-29-8

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742665-29-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 742665-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,2,6,6 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 742665-29:
(8*7)+(7*4)+(6*2)+(5*6)+(4*6)+(3*5)+(2*2)+(1*9)=178
178 % 10 = 8
So 742665-29-8 is a valid CAS Registry Number.

742665-29-8Downstream Products

742665-29-8Relevant academic research and scientific papers

PROTON CONDUCTING MATERIALS

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Page/Page column 24, (2011/11/01)

The description includes materials that may be useful for fuel cell applications such as in the manufacture of fuel cell electrodes, proton exchange membranes (PEM), as catalyst additives or in tie layers designed to be thermally and chemically robust while operating within a fuel cell's harsh environment at higher temperatures and to conduct protons, with significantly higher levels of bound acidic groups, while in a low hydration state. Methods of making the materials are also described.

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