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5-(2-O-benzoyl-4-O-benzyl-mycaminosyl)-3-O-descladinosyl-6-O-methyl-3-oxo-erythronolide A 11,12-cyclic carbonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1415663-30-7

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1415663-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1415663-30-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,6,6 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1415663-30:
(9*1)+(8*4)+(7*1)+(6*5)+(5*6)+(4*6)+(3*3)+(2*3)+(1*0)=147
147 % 10 = 7
So 1415663-30-7 is a valid CAS Registry Number.

1415663-30-7Relevant articles and documents

Synthesis and antibacterial activity of novel modified 5-O-desosamine ketolides

Chen, Xiaozhuo,Xu, Peng,Xu, Yanpeng,Liu, Lu,Liu, Yi,Zhu, Di,Lei, Pingsheng

, p. 7402 - 7405 (2013/02/23)

A series of novel modified 5-O-desosamine-ketolides were synthesized. The 5-O-desosamine fragment was removed from ketolide by an efficient and mild manipulation. 4-O-substituted desosamine was introduced into the ketolide aglycon and various coupling methods were essayed for the glycosylation. Three novel ketolides were tested for in vitro antibacterial activity against a panel of susceptible and resistant pathogens. Compound 26 showed potent activity against all the methicillin-sensitivity and resistant pathogens.

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