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115989-09-8

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115989-09-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115989-09-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,9,8 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115989-09:
(8*1)+(7*1)+(6*5)+(5*9)+(4*8)+(3*9)+(2*0)+(1*9)=158
158 % 10 = 8
So 115989-09-8 is a valid CAS Registry Number.

115989-09-8Downstream Products

115989-09-8Relevant articles and documents

(Phosphonomethyl)trifluoromethyl sulfonates

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, (2008/06/13)

The compound (phosphonomethyl)perfluoroalkyl sulfonate can be represented by the formula STR1 wherein n is from 0 to 7 and R and R1 are independently selected from the group consisting of hydrogen, 2-cyanoethyl, monovalent hydrocarbons containing from 1 to 18 carbons, monovalent hydrocarbonoxyhydrocarbons containing from 1 to 18 carbons, halogenated monovalent hydrocarbons containing from 1 to 18 carbons and from 1 to 3 halogens, halogenated monovalent hydrocarbonoxyhydrocarbons containing from 1 to 18 carbons and from 1 to 3 halogens. The compound is useful as an intermediate to prepare amino-phosphorous compounds such as N-phosphonomethylglycine.

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