73292-20-3 Usage
Type of compound
Polychlorinated naphthalene (PCN)
Toxicity
Highly toxic
Persistence
Persistent environmental pollutant
Health effects
Carcinogenic, reproductive and developmental disorders
Chlorination level
High
Presence of methyl group
Yes
Regulation and monitoring
Essential to minimize impact on environment and human health
Check Digit Verification of cas no
The CAS Registry Mumber 73292-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,9 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73292-20:
(7*7)+(6*3)+(5*2)+(4*9)+(3*2)+(2*2)+(1*0)=123
123 % 10 = 3
So 73292-20-3 is a valid CAS Registry Number.
InChI:InChI=1/C13H12Cl6O/c1-9-3-5-6(4-10(9,2)20-9)12(17)8(15)7(14)11(5,16)13(12,18)19/h5-6H,3-4H2,1-2H3