475-63-8 Usage
General Description
Dibenzo[a,o]perylene-7,16-dione is a polycyclic aromatic hydrocarbon (PAH) with a molecular formula of C24H12O2. It is a dark red crystalline solid and is insoluble in water. Dibenzo[a,o]perylene-7,16-dione is a highly carcinogenic and mutagenic compound and is classified as a Group 1 carcinogen by the International Agency for Research on Cancer (IARC). It is primarily found in combustion emissions, such as vehicle exhaust and cigarette smoke, and is considered a significant environmental pollutant. Exposure to dibenzo[a,o]perylene-7,16-dione has been linked to various health issues, including respiratory problems, reproductive and developmental effects, and an increased risk of cancer. As a result, efforts to reduce its presence in the environment and minimize human exposure to this compound are ongoing.
Check Digit Verification of cas no
The CAS Registry Mumber 475-63-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,7 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 475-63:
(5*4)+(4*7)+(3*5)+(2*6)+(1*3)=78
78 % 10 = 8
So 475-63-8 is a valid CAS Registry Number.
InChI:InChI=1/C28H14O2/c29-27-19-9-3-1-7-17(19)25-23-15(11-5-13-21(23)27)16-12-6-14-22-24(16)26(25)18-8-2-4-10-20(18)28(22)30/h1-14H
