60490-68-8 Usage
General Description
1,2,5-/1,2,7-trimethylphenanthrene is a polycyclic aromatic hydrocarbon (PAH) that consists of a three-ring structure with methyl groups attached at the 1, 2, 5, and 7 positions. It is a component of coal tar and is formed during incomplete combustion of organic materials. 1,2,5-/1,2,7-trimethylphenanthrene is considered to be an environmental pollutant and a potential carcinogen, as it has been found to be present in various environmental samples, including water, soil, and air. Research studies have shown that exposure to this chemical may have harmful effects on human health, including an increased risk of cancer and respiratory problems. Due to its potential health hazards, there is ongoing research and regulation efforts to better understand and control the presence of 1,2,5-/1,2,7-trimethylphenanthrene in the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 60490-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,4,9 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 60490-68:
(7*6)+(6*0)+(5*4)+(4*9)+(3*0)+(2*6)+(1*8)=118
118 % 10 = 8
So 60490-68-8 is a valid CAS Registry Number.
