5-Benzoylamino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid is a complex organic compound with the molecular formula C21H13NO6S. It is characterized by a benzoylamino group attached to an anthracene core, which has undergone dihydrogenation to form a dihydro-anthracene structure. The molecule features a sulfonic acid group at the 2-position of the anthracene ring, which imparts acidic properties and solubility in water. 5-benzoylamino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid is known for its potential applications in the synthesis of dyes and pharmaceuticals, particularly due to its ability to form salts and derivatives that can be used in various chemical processes. Its structure and properties make it a versatile building block in organic chemistry, with potential uses in the development of new materials and compounds.
The CAS Registry Mumber 1861-46-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,6 and 1 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1861-46: (6*1)+(5*8)+(4*6)+(3*1)+(2*4)+(1*6)=87 87 % 10 = 7 So 1861-46-7 is a valid CAS Registry Number.