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(6R-trans)-3-<<<(1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridin-3-yl)carbonyl>oxy>methyl>-8-oxo-7-<(phenoxyacetyl)amino>-5-thia-1-azabicyclo<4.2.0>oct-2-ene-2-carboxylic acid (4-nitrophenyl)methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

122949-45-5

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122949-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122949-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,4 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 122949-45:
(8*1)+(7*2)+(6*2)+(5*9)+(4*4)+(3*9)+(2*4)+(1*5)=135
135 % 10 = 5
So 122949-45-5 is a valid CAS Registry Number.

122949-45-5Downstream Products

122949-45-5Relevant academic research and scientific papers

Cephalosporin 3'-Quinolone Esters with a Dual Mode of Action

Albrecht, Harry A.,Beskid, George,Chan, Ka-Kong,Christenson, James G.,Cleeland, Roy,et al.

, p. 77 - 86 (2007/10/02)

According to the generally accepted mechanism by which bacterial enzymes react with cephalosporins, opening of the β-lactam ring can lead to the expulsion of a 3'-substituent.A series of dual-action cephalosporins was prepared in which antibacterial quino

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