9,10-dioxo-1-(phenylamino)-9,10-dihydroanthracene-2-carboxylic acid is a complex organic compound with the chemical formula C21H15NO4. It is a derivative of anthracene, a tricyclic aromatic hydrocarbon, and features a phenylamino group attached to the anthracene core. 9,10-dioxo-1-(phenylamino)-9,10-dihydroanthracene-2-carboxylic acid is characterized by the presence of two oxygen atoms in the form of a dioxo group, which are located at the 9 and 10 positions of the anthracene ring. Additionally, it has a carboxylic acid functional group at the 2 position, which contributes to its acidic properties. The compound is of interest in the field of organic chemistry and may have potential applications in the synthesis of dyes, pharmaceuticals, or other specialty chemicals due to its unique structure and reactivity.
The CAS Registry Mumber 81-79-8 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 1 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 81-79: (4*8)+(3*1)+(2*7)+(1*9)=58 58 % 10 = 8 So 81-79-8 is a valid CAS Registry Number.
81-79-8SDS
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According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
