9,10-Dihydro-9,10-[1,2]benzenoacridine is a polycyclic aromatic hydrocarbon (PAH) with the chemical formula C19H13N. It is a derivative of acridine, a nitrogen-containing heterocyclic compound, and features a benzene ring fused to the acridine structure. 9,10-Dihydro-9,10-[1,2]benzenoacridine is known for its potential mutagenicity and carcinogenicity, as it can intercalate into DNA, causing mutations and other genetic damage. Due to its complex structure and potential health risks, 9,10-dihydro-9,10-[1,2]benzenoacridine is a subject of interest in chemical research and toxicology studies.
The CAS Registry Mumber 197-45-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,9 and 7 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 197-45: (5*1)+(4*9)+(3*7)+(2*4)+(1*5)=75 75 % 10 = 5 So 197-45-5 is a valid CAS Registry Number.