16517-83-2 Usage
Chemical structure
1-amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthryl 4-methoxybenzenesulphonate consists of an anthraquinone ring with a sulphonate group and a methoxybenzene group.
Applications
Used as a dye and pigment in the textile and paper industries, in the production of inks and toners, and as a colorant in cosmetics, food, and pharmaceuticals.
Color
Red to purple.
Solubility
Insoluble in water, soluble in organic solvents.
Fluorescent properties
Potential applications in medical imaging and fluorescence microscopy.
Safety
Should be handled with caution due to potential toxic and allergenic effects.
Check Digit Verification of cas no
The CAS Registry Mumber 16517-83-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,1 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 16517-83:
(7*1)+(6*6)+(5*5)+(4*1)+(3*7)+(2*8)+(1*3)=112
112 % 10 = 2
So 16517-83-2 is a valid CAS Registry Number.
InChI:InChI=1/C21H15NO7S/c1-28-11-6-8-12(9-7-11)30(26,27)29-16-10-15(23)17-18(19(16)22)21(25)14-5-3-2-4-13(14)20(17)24/h2-10,23H,22H2,1H3
16517-83-2Relevant academic research and scientific papers
Anthraquinone disperse dyestuffs
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Page/Page column 6-7, (2008/06/13)
1-Amino-4-hydroxy 2-p-alkoxy-benzenesulfonyloxy anthraquinone disperse dyestuffs have been prepared.
