1,3,6,8-Tetraphenyl-anthrachinon, also known as 1,3,6,8-tetrakis(phenyl)-9,10-anthraquinone, is a chemical compound with the molecular formula C44H28O2. It is a derivative of anthraquinone, featuring four phenyl groups attached to the 1, 3, 6, and 8 positions of the anthraquinone core. This organic compound is characterized by its yellow crystalline appearance and is insoluble in water. It is primarily used in the field of organic chemistry for research purposes, particularly in the synthesis of various dyes and pigments. Due to its complex structure and potential applications, 1,3,6,8-tetrphenyl-anthrachinon is of interest to chemists studying the properties and reactions of polycyclic aromatic compounds.
The CAS Registry Mumber 5385-59-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,8 and 5 respectively; the second part has 2 digits, 5 and 9 respectively. Calculate Digit Verification of CAS Registry Number 5385-59: (6*5)+(5*3)+(4*8)+(3*5)+(2*5)+(1*9)=111 111 % 10 = 1 So 5385-59-1 is a valid CAS Registry Number.