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4-[[5-[(5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulphophenyl]azo]-1-(2,5-disulphophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid, sodium salt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83399-93-3

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83399-93-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83399-93-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,3,9 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83399-93:
(7*8)+(6*3)+(5*3)+(4*9)+(3*9)+(2*9)+(1*3)=173
173 % 10 = 3
So 83399-93-3 is a valid CAS Registry Number.

83399-93-3Downstream Products

83399-93-3Relevant academic research and scientific papers

Chiral pyridinium-based ionic liquids containing the (1R,2S,5R)-(-)-menthyl group

Pernak, Juliusz,Feder-Kubis, Joanna

, p. 1728 - 1737 (2007/10/03)

A novel class of chiral pyridinium salts in which the chirality resides in the cation have been prepared and characterized. The physicochemical and anti-microbial properties have been determined. The group of prepared salts contained chiral ionic liquids and decomposable chiral pyridinium chlorides.

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