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(6R,7S)-3-Chloro-7-{[1-(3,5-di-tert-butyl-4-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-7-methoxy-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115481-67-9

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115481-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115481-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,4,8 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 115481-67:
(8*1)+(7*1)+(6*5)+(5*4)+(4*8)+(3*1)+(2*6)+(1*7)=119
119 % 10 = 9
So 115481-67-9 is a valid CAS Registry Number.

115481-67-9Relevant academic research and scientific papers

Oral Absorption of Cephalosporin Antibiotics. 3. Synthesis and Biological Properties of 7α-Methoxy-7β-(arylacetamido)-3-chloro-3-cephem-4-carboxylic Acids

Pfeil-Doyle, Janice,Kukolja, Stjepan

, p. 1997 - 2000 (2007/10/02)

A series of 7α-methoxy-7β-amido-3-chloro-3-cephem-4-carboxylic acids was prepared and evaluated for biological activity.When compared with the parent 7-non-methoxy analogues, these new 7α-methoxy-3-chloro cephalosporins displayed diminished antimicrobial

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