Anthracene, 9,9'-[5-(9-anthracenyl)-1,3-phenylene]bis[10-bromo- is a complex organic compound with the chemical formula C38H22Br2. It is a derivative of anthracene, a polycyclic aromatic hydrocarbon consisting of three fused benzene rings. This specific compound features a central 1,3-phenylene unit, with two anthracene groups attached at the 5-position. Each anthracene group is further substituted with a bromine atom at the 10-position, resulting in a symmetrical structure. Anthracene, 9,9'-[5-(9-anthracenyl)-1,3-phenylene]bis[10-bromo- is of interest in the field of organic chemistry and materials science, particularly for its potential applications in the development of advanced materials and as a precursor in the synthesis of other complex organic molecules.
The CAS Registry Mumber 813461-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,3,4,6 and 1 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 813461-33: (8*8)+(7*1)+(6*3)+(5*4)+(4*6)+(3*1)+(2*3)+(1*3)=145 145 % 10 = 5 So 813461-33-5 is a valid CAS Registry Number.