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1093072-59-3

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1093072-59-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1093072-59-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,0,7 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1093072-59:
(9*1)+(8*0)+(7*9)+(6*3)+(5*0)+(4*7)+(3*2)+(2*5)+(1*9)=143
143 % 10 = 3
So 1093072-59-3 is a valid CAS Registry Number.

1093072-59-3Downstream Products

1093072-59-3Relevant articles and documents

Synthesis and NMR elucidation of novel penta-cycloundecane amine derivatives as potential antituberculosis agents

Onajole, Oluseye K.,Govender, Thavendran,Makatini, Maya,Kruger, Hendrik G.

, p. 1007 - 1014 (2008)

The synthesis and NMR elucidation of five novel penta-cycloundecane amine derivatives are reported. These compounds are potential antituberculosis agents. The 1H and 13C spectra showed major overlapping of methine signals of the cage skeleton making it extremely difficult to elucidate these compounds. The overlapping occurs as a result of the additions made to the carbonyl carbon (C-8/C-11) of the cage. The two-dimensional NMR technique proved to be a useful tool in overcoming this problem. All compounds reported are meso compounds thereby not only simplifying the NMR structure elucidation, but also making it indeed possible. Copyright

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