1,1′:4′,1′′-Ternaphthalene is a polycyclic aromatic hydrocarbon (PAH) consisting of three fused naphthalene rings. It is a colorless solid with a molecular formula of C24H14 and a molecular weight of 302.37 g/mol. 1,1′:4′,1′′-ternaphthalene is characterized by its unique structure, where the three naphthalene units are connected in a linear fashion, with the central naphthalene ring sharing one edge with each of the outer naphthalene rings. 1,1′:4′,1′′-Ternaphthalene is known for its potential environmental and health impacts, as PAHs are generally considered to be toxic and carcinogenic. It is formed through the incomplete combustion of organic materials, such as fossil fuels and biomass, and can be found in various environmental matrices, including air, water, and soil. Due to its persistence and bioaccumulation potential, 1,1′:4′,1′′-ternaphthalene is a subject of concern in environmental monitoring and risk assessment.
The CAS Registry Mumber 2800-93-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,0 and 0 respectively; the second part has 2 digits, 9 and 3 respectively. Calculate Digit Verification of CAS Registry Number 2800-93: (6*2)+(5*8)+(4*0)+(3*0)+(2*9)+(1*3)=73 73 % 10 = 3 So 2800-93-3 is a valid CAS Registry Number.