64977-44-2 Usage
Chemical Class
Polycyclic aromatic hydrocarbons (PAHs)
Potency
Potent carcinogen
Derivative
Chrysene (known environmental pollutant and carcinogen)
Biological Effect
Induces tumors in animals
Genotoxicity
Highly genotoxic, causing DNA damage and mutations
Environmental Concern
Presence in the environment due to combustion processes involving organic material and fossil fuels
Health Risk
Potential role in the development of cancer
Regulatory Efforts
Essential to control exposure and minimize associated health risks
Check Digit Verification of cas no
The CAS Registry Mumber 64977-44-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,9,7 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64977-44:
(7*6)+(6*4)+(5*9)+(4*7)+(3*7)+(2*4)+(1*4)=172
172 % 10 = 2
So 64977-44-2 is a valid CAS Registry Number.
InChI:InChI=1/C19H13F/c1-12-11-13-5-2-3-6-14(13)17-10-9-15-16(19(12)17)7-4-8-18(15)20/h2-11H,1H3
