1-[2]naphthylamino-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid is a complex organic compound with a molecular formula of C24H15NO4. It is characterized by a naphthylamine group attached to an anthracene core, which is a tricyclic aromatic hydrocarbon. The compound features a carboxylic acid functional group at the 2-position of the anthracene ring and a 9,10-dioxo bridge, indicating the presence of two oxygen atoms that form part of a cyclic structure. This chemical structure is significant in the field of organic chemistry, particularly in the synthesis of dyes and pharmaceuticals, due to its potential applications in the development of compounds with specific optical and electronic properties.
The CAS Registry Mumber 81-80-1 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, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 81-80: (4*8)+(3*1)+(2*8)+(1*0)=51 51 % 10 = 1 So 81-80-1 is a valid CAS Registry Number.