138835-33-3 Usage
Chemical structure
Derived from benzo(a)pyrene, a polycyclic aromatic hydrocarbon, with a nitro group (-NO2) at the 1-position and an N-oxide group.
Formation
Formed through the nitroreduction of 1-nitro-6-azabenzo(a)pyrene, which is present in diesel exhaust particles and tobacco smoke.
Mutagenic properties
1-nitro-6-azabenzo(a)pyrene N-oxide has been found to be mutagenic, meaning it can cause changes in the genetic material (DNA) of living organisms.
Genotoxicity
1-nitro-6-azabenzo(a)pyrene N-oxide is genotoxic, which means it can cause damage to the DNA, potentially leading to mutations and other genomic alterations.
Carcinogenic potential
Due to its mutagenic and genotoxic properties, 1-nitro-6-azabenzo(a)pyrene N-oxide is considered to have the potential to cause cancer development.
Environmental concerns
Its presence in environmental pollutants, such as diesel exhaust particles and tobacco smoke, raises concerns about its impact on human health and the environment.
Importance of research and monitoring
Further research and monitoring of 1-nitro-6-azabenzo(a)pyrene N-oxide are essential to better understand its potential risks and to develop strategies for mitigation and regulation.
Check Digit Verification of cas no
The CAS Registry Mumber 138835-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,3 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138835-33:
(8*1)+(7*3)+(6*8)+(5*8)+(4*3)+(3*5)+(2*3)+(1*3)=153
153 % 10 = 3
So 138835-33-3 is a valid CAS Registry Number.
InChI:InChI=1/C19H10N2O3/c22-20-15-4-2-1-3-12(15)13-7-8-14-16(21(23)24)9-5-11-6-10-17(20)19(13)18(11)14/h1-10H
