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151867-55-9

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151867-55-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151867-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,8,6 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 151867-55:
(8*1)+(7*5)+(6*1)+(5*8)+(4*6)+(3*7)+(2*5)+(1*5)=149
149 % 10 = 9
So 151867-55-9 is a valid CAS Registry Number.

151867-55-9Relevant articles and documents

Catalytic Stereoselective Synthesis of β-Ribonucleosides from Methyl Ribofuranosyl Carbonate and Trimethylsilylated Nucleoside Bases by Combined Use of Silver Salts and Diphenyltin Sulfide

Mukaiyama, Teruaki,Matsutani, Takafumi,Shimomura, Naoyuki

, p. 1627 - 1630 (1993)

Catalytic stereoselective synthesis of several ribonucleosides from 2,3,5-tri-O-benzoyl-β-D-ribofuranosyl methyl carbonate and trimethylsilylated nucleoside bases is efficiently carried out by combined use of silver salts and diphenyltin sulfide (Ph2Sn=S) under mild conditions.

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