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1311959-26-8

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1311959-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1311959-26-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,9,5 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1311959-26:
(9*1)+(8*3)+(7*1)+(6*1)+(5*9)+(4*5)+(3*9)+(2*2)+(1*6)=148
148 % 10 = 8
So 1311959-26-8 is a valid CAS Registry Number.

1311959-26-8Downstream Products

1311959-26-8Relevant articles and documents

Radiation-sensitive resin composition, monomer, polymer, and production method of radiation-sensitive resin composition

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, (2014/02/16)

A radiation-sensitive resin composition includes a solvent and a polymer. The polymer includes a repeating unit represented by a formula (I), a repeating unit represented by a formula (II), or a both thereof. Each of R1 to R3 independently represents a hydroxyl group, or the like. At least one of R1 represents a group having two or more heteroatoms. l is an integer from 1 to 5. Each of m and n is independently an integer from 0 to 5. Each of R7 and R11 independently represents a hydrogen atom, or the like. Each of R8 to R10 independently represents a hydrogen atom, or the like. A represents —O—, or the like. D represents a substituted or unsubstituted methylene group, or the like.

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