63438-26-6 Usage
General Description
(+)-trans-3,4-Dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrobenz(a)anthracene, also known as (+)-anti-benzo[a]pyrene-7,8-diol-9,10-epoxide, is a highly toxic and carcinogenic compound that belongs to the class of polycyclic aromatic hydrocarbons (PAHs). It is formed during the incomplete combustion of organic materials such as tobacco, fossil fuels, and wood. This chemical has been shown to cause mutations in DNA, leading to the development of cancer, particularly in the lungs and skin. It is also known to be an environmental pollutant, frequently found in air and soil near industrial and urban areas. Due to its hazardous nature, efforts are being made to regulate and monitor its presence in the environment to minimize its impact on human health and the ecosystem.
Check Digit Verification of cas no
The CAS Registry Mumber 63438-26-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,3 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 63438-26:
(7*6)+(6*3)+(5*4)+(4*3)+(3*8)+(2*2)+(1*6)=126
126 % 10 = 6
So 63438-26-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H14O3/c19-15-12-6-5-11-7-9-3-1-2-4-10(9)8-13(11)14(12)17-18(21-17)16(15)20/h1-8,15-20H/t15-,16+,17-,18+/m0/s1
