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1170084-83-9

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1170084-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1170084-83-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,0,0,8 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1170084-83:
(9*1)+(8*1)+(7*7)+(6*0)+(5*0)+(4*8)+(3*4)+(2*8)+(1*3)=129
129 % 10 = 9
So 1170084-83-9 is a valid CAS Registry Number.

1170084-83-9Downstream Products

1170084-83-9Relevant academic research and scientific papers

Studies on the synthesis of valienamine and 1-epi-valienamine starting from d-glucose or l-sorbose

Cumpstey, Ian,Gehrke, Sebastian,Erfan, Sayeh,Cribiu, Riccardo

, p. 1675 - 1692 (2008)

Two synthetic routes to a carbocyclic precursor to valienamine are reported, starting from either d-glucose or l-sorbose and using ring-closing metathesis as a key step. A low-yielding synthesis of 1-epi-valienamine is reported. Results from an abortive third possible route to valienamine based on an early introduction of nitrogen are discussed.

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