173678-83-6 Usage
Type of Compound
Polycyclic Aromatic Hydrocarbon (PAH)
Formation
Incomplete combustion of organic matter (e.g., fossil fuels, tobacco smoke)
Carcinogenicity
Potent carcinogen
Mutagenicity
Potent mutagen
DNA Damage
Capable of causing DNA damage
Cancer Risk
Increases the risk of cancer
Environmental Pollutant
Significant pollutant found in air, water, and soil samples
Monitoring and Reduction Efforts
Ongoing efforts to monitor and reduce levels in the environment to protect human health
Check Digit Verification of cas no
The CAS Registry Mumber 173678-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,6,7 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 173678-83:
(8*1)+(7*7)+(6*3)+(5*6)+(4*7)+(3*8)+(2*8)+(1*3)=176
176 % 10 = 6
So 173678-83-6 is a valid CAS Registry Number.
173678-83-6Relevant articles and documents
Cylopentacepyrylene, Cyclopentacepyrylene and Cyclopentacepyrylene: Novel C20H10 Cyclopenta-fused Polycyclic Aromatic Hydrocarbons
Sarobe, Martin,Flink, Simon,Jenneskens, Leonardus W.,Poecke, Bart L. A. van,Zwikker, Jan W.
, p. 2415 - 2416 (2007/10/03)
Flash vacuum thermolysis of 1,8- (2a), 1,6- (2b) and 1,3-bis(1-chloroethenyl)pyrene (2c) gives the novel C20H10 cyclopenta-fused Polycyclic Aromatic Hydrocarbons (CP-PAHs) cyclopent- (1a), cyclopent- (1b) and cyclopentacepyrylene (1c), respectively; bis(cyclopenta-fusion) topology has a profound influence on their properties.
