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1345992-91-7

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1345992-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1345992-91-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,9,9 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1345992-91:
(9*1)+(8*3)+(7*4)+(6*5)+(5*9)+(4*9)+(3*2)+(2*9)+(1*1)=197
197 % 10 = 7
So 1345992-91-7 is a valid CAS Registry Number.

1345992-91-7Downstream Products

1345992-91-7Relevant academic research and scientific papers

Practical synthetic routes to carbon-substituted nucleosides

Pryde, David C.,Middleton, Donald S.,Stephenson, Peter T.,Wainwright, Philip,Maddaford, Adrian,Zhang, Xiurong,Leese, David,Glen, Rebecca,Hart, James,Forrest, Neil,Guyot, Thierry

, p. 6415 - 6419 (2011/12/21)

Robust practical routes to three different carbon-substituted nucleosides are described. Short synthetic procedures for preparing 1-homonucleosides, 2'-C-methyl-carbanucleosides and 2'-C-methyl-cyclopro-pyl/cyclopentyl fused bicyclic ribose analogues are described starting from readily available building blocks. Crown Copyright

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