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1338080-18-4

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1338080-18-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338080-18-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,0,8 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1338080-18:
(9*1)+(8*3)+(7*3)+(6*8)+(5*0)+(4*8)+(3*0)+(2*1)+(1*8)=144
144 % 10 = 4
So 1338080-18-4 is a valid CAS Registry Number.

1338080-18-4Downstream Products

1338080-18-4Relevant articles and documents

FLUORINATED COMPOUND AND FLUORINATED POLYMER

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Page/Page column 6, (2013/02/28)

To provide a fluorinated compound having an RF group with at most 6 carbon atoms, whereby a fluorinated polymer having a highly durable water/oil repellency can be produced, and an environmental load is little, and a fluorinated polymer having a highly durable water/oil repellency and presenting little environmental load, obtainable by polymerizing such a fluorinated compound. A fluorinated compound represented by the following formula (I) and its polymer: [in-line-formulae]CH2═C(M)COOXPhCOO(CH2)mCrF2r+1??(I)[/in-line-formulae] (in the formula (I), M is a hydrogen atom, a methyl group or a halogen atom, X is CHR1CH2O or CH2CHR1O, R1 is a C1-4 linear or branched alkyl group or CH2OR2, R2 is a C1-4 linear or branched alkyl group, Ph is a phenylene group, m is an integer of from 1 to 4, and r is an integer of from 1 to 6).

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