10,11-Dihydro-8H-benzo[a]anthracen-9-one, also known as 10,11-dihydrobenzo[a]anthracenone, is a chemical compound belonging to the class of polycyclic aromatic hydrocarbons (PAHs). It is a derivative of benzo[a]anthracene, with a molecular formula of C19H14O and a molecular weight of 254.31 g/mol. 10,11-Dihydro-8H-benzo[a]anthracen-9-one is characterized by its unique structure, featuring a benzene ring fused to an anthracene core, with two hydrogen atoms added to the 10 and 11 positions. 10,11-Dihydro-8H-benzo[a]anthracen-9-one is of interest in chemical research due to its potential applications in various fields, such as pharmaceuticals and materials science. However, it is also important to note that PAHs, including 10,11-Dihydro-8H-benzo[a]anthracen-9-one, are known to be carcinogenic and should be handled with caution.
The CAS Registry Mumber 34501-58-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,5,0 and 1 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 34501-58: (7*3)+(6*4)+(5*5)+(4*0)+(3*1)+(2*5)+(1*8)=91 91 % 10 = 1 So 34501-58-1 is a valid CAS Registry Number.