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1351960-19-4

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1351960-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1351960-19-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,1,9,6 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1351960-19:
(9*1)+(8*3)+(7*5)+(6*1)+(5*9)+(4*6)+(3*0)+(2*1)+(1*9)=154
154 % 10 = 4
So 1351960-19-4 is a valid CAS Registry Number.

1351960-19-4Relevant articles and documents

Multimodal Anion Exchange Matrices

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Paragraph 0081; 0083; 0084; 0089, (2015/11/23)

The invention discloses a separation matrix which comprises a plurality of separation ligands, defined by the formula R1-L1-N(R3)-L2-R, immobilized on a support, wherein R1 is a five- or six-membered, substituted or non-substituted ring structure or a hydroxyethyl or hydroxypropyl group; L1 is either a methylene group or a covalent bond; R2 is a five- or six-membered, substituted or non-substituted ring structure; L2 is either a methylene group or a covalent bond; R3 is a methyl group; and wherein if R1 is a hydroxyethyl group and L1 is a covalent bond, R2 is a substituted aromatic ring structure or a substituted or non-substituted aliphatic ring structure.

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