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807370-18-9

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807370-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 807370-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,7,3,7 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 807370-18:
(8*8)+(7*0)+(6*7)+(5*3)+(4*7)+(3*0)+(2*1)+(1*8)=159
159 % 10 = 9
So 807370-18-9 is a valid CAS Registry Number.

807370-18-9Relevant articles and documents

Monomers for oligonucleotide synthesis with linkers carrying reactive residues: I. The synthesis of deoxynucleoside derivatives with methoxyoxalamide groups in heterocyclic bases

Abramova,Vasil'eva,Ivanova,Shishkin,Sil'nikov

, p. 224 - 233 (2007/10/03)

A number of monomers for the standard phosphoamidite oligodeoxynucleotide synthesis that carry reactive methoxyoxalamide groups attached to the thymidine, 2′-deoxycytidine, and 2′-deoxyadenosine heterocyclic bases were prepared.

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