196-42-9 Usage
Description
NAPHTHO[2,3-A]PYRENE is a polycyclic aromatic hydrocarbon (PAH) characterized by its complex ring structure consisting of multiple fused aromatic rings. It has been a subject of interest due to its potential environmental effects, carcinogenic properties, and its role as a mutagen in human cells.
Uses
Used in Environmental Studies:
NAPHTHO[2,3-A]PYRENE is used as a research subject for understanding its environmental impact, particularly in terms of pollution and contamination. The study of this compound helps to assess the risks associated with its presence in the environment and develop strategies for mitigation.
Used in Carcinogenicity Research:
NAPHTHO[2,3-A]PYRENE is used as a model compound in cancer research to investigate its carcinogenic properties. By studying its effects on cellular processes and its potential to cause mutations, researchers can gain insights into the mechanisms of cancer development and identify potential targets for therapeutic intervention.
Used in Mutagenesis Studies:
NAPHTHO[2,3-A]PYRENE is used as a mutagen in human cell studies to understand its role in causing genetic mutations. This research is crucial for evaluating the potential health risks associated with exposure to this compound and for developing methods to prevent or repair the damage caused by such mutations.
Check Digit Verification of cas no
The CAS Registry Mumber 196-42-9 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 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 196-42:
(5*1)+(4*9)+(3*6)+(2*4)+(1*2)=69
69 % 10 = 9
So 196-42-9 is a valid CAS Registry Number.
InChI:InChI=1/C24H14/c1-2-5-18-14-22-20(12-17(18)4-1)13-19-9-8-15-6-3-7-16-10-11-21(22)24(19)23(15)16/h1-14H
196-42-9Relevant articles and documents
Synthesis of annulated arenes and heteroarenes by hydriodic acid and red phosphorus mediated reductive cyclization of 2-(Hetero)aroylbenzoic acids or 3-(Hetero)arylphthalides
Rafiq, Settu Muhamad,Mohanakrishnan, Arasambattu K.
supporting information, p. 362 - 370 (2017/02/10)
Annulated arenes and hetarenes were prepared in good to very good yields by hydriodic acid/red phosphorus mediated reductive cyclization of 3-(hetero)aryl phthalides. The reductive cyclization also proceeded successfully with 2-aroylbenzoic acids and 2-aroylnaphthoic acids.
