59652-20-9 Usage
Chemical class
Polycyclic aromatic hydrocarbon (PAH)
Potential carcinogen
Yes
Physical state
Yellow crystalline solid
Common sources
Coal tar and soot
Health risks
DNA damage, oxidative stress, cancer, mutagenicity
Handling and disposal
Careful handling and disposal to minimize exposure and reduce health risks
Check Digit Verification of cas no
The CAS Registry Mumber 59652-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,6,5 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 59652-20:
(7*5)+(6*9)+(5*6)+(4*5)+(3*2)+(2*2)+(1*0)=149
149 % 10 = 9
So 59652-20-9 is a valid CAS Registry Number.
InChI:InChI=1/C22H15N/c1-14-21-17-8-4-2-6-15(17)10-12-19(21)23-20-13-11-16-7-3-5-9-18(16)22(14)20/h2-13H,1H3
