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2,4-dichloro-3-fluoro-5-nitrobenzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

258345-82-3

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258345-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 258345-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,8,3,4 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 258345-82:
(8*2)+(7*5)+(6*8)+(5*3)+(4*4)+(3*5)+(2*8)+(1*2)=163
163 % 10 = 3
So 258345-82-3 is a valid CAS Registry Number.

258345-82-3Upstream product

258345-82-3Relevant academic research and scientific papers

Studies on 6-aminoquinolones: Synthesis and antibacterial evaluation of 6-amino-8-ethyl- and 6-amino-8-methoxyquinolones

Cecchetti, Violetta,Tabarrini, Oriana,Sabatini, Stefano,Miao, Hua,Filipponi, Enrica,Fravolini, Arnaldo

, p. 2465 - 2471 (2007/10/03)

From our quantitative structure-activity relationship (QSAR) study on a large set of 6-aminoquinolones, which indicated that a group larger than methyl could be allocated at C-8 position, we have synthesized two new series of 6-aminoquinolones characteriz

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