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675616-59-8

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675616-59-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 675616-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,5,6,1 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 675616-59:
(8*6)+(7*7)+(6*5)+(5*6)+(4*1)+(3*6)+(2*5)+(1*9)=198
198 % 10 = 8
So 675616-59-8 is a valid CAS Registry Number.

675616-59-8Downstream Products

675616-59-8Relevant articles and documents

Application of the Synthetic Aminosugars for Glycodiversification: Synthesis and Antimicrobial Studies of Pyranmycin

Elchert, Bryan,Li, Jie,Wang, Jinhua,Hui, Yu,Rai, Ravi,Ptak, Roger,Ward, Priscilla,Takemoto, Jon Y.,Bensaci, Mekki,Chang, Cheng-Wei Tom

, p. 1513 - 1523 (2007/10/03)

A divergent approach was employed for the synthesis of aminosugars, from which a novel library of aminoglycoside antibiotics (pyranmycins) was synthesized. Pyranmycins have comparable antibacterial activity as neomycin, a clinically used aminoglycoside antibiotic, against Escherichia coli, Staphylococcus aureus, Bacillus subtilis, and Mycobacterium smegmatis. In addition, pyranmycins, like streptomycin, are bacteriocidal while isoniazid (INH) is bacteriostatic. Therefore, pyranmycins may provide new therapeutic options in the treatment against tuberculosis. Several members of pyranmycins also manifest modest anti-Tat and anti-Rev activities, which may aid in the development of new anti-HIV agents. Although the antibacterial activity of pyranmycins against aminoglycoside resistant bacteria is less than expected, the synthetic methodologies of utilizing a library of aminosugars can be a model for future studies of glycodiversification or glycorandomization.

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