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(6R,7R)-8-Oxo-3-(pyrrolidine-1-carbonyloxymethyl)-7-{2-[2-(trityl-amino)-thiazol-4-yl]-2-[(Z)-trityloxyimino]-acetylamino}-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143003-49-0

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143003-49-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143003-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,0,0 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143003-49:
(8*1)+(7*4)+(6*3)+(5*0)+(4*0)+(3*3)+(2*4)+(1*9)=80
80 % 10 = 0
So 143003-49-0 is a valid CAS Registry Number.

143003-49-0Downstream Products

143003-49-0Relevant academic research and scientific papers

Studies on orally active cephalosporins. I. Synthesis and structure-activity relationships of new 3-substituted carbamoyloxymethyl cephalosporins

Negi,Yamanaka,SugiyamaI.,Komatsu,Sasho,Tsuruoka,Kamada,Tsukada,Hiruma,Katsu,Machida

, p. 1507 - 1525 (2007/10/02)

The synthesis and antibacterial activities of 7β-[2-(-aminothiazol-4-yl)-2-hydroxyiminoacetami-do]-3-N,N -dimethylcarbamoyloxymethyl-3-cephem-4-carboxylic acid (E1100) and its analogs are described, as well as oral absorbability and in vivo activities of

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