β-Heptafluoronaphthyl-bis-pentafluorphenyl-methan, also known as 2,2'-spirobifluorene, is a complex organic molecule characterized by its unique structure and properties. It consists of a central methane (CH4) molecule with two β-heptafluoronaphthyl groups and two pentafluorphenyl groups attached to it. The β-heptafluoronaphthyl groups are fluorinated naphthalene derivatives, while the pentafluorphenyl groups are fluorinated benzene derivatives. This molecule is known for its high thermal stability, chemical resistance, and low dielectric constant, making it a potential candidate for applications in high-performance materials, such as advanced polymers and electronic devices. Due to its symmetrical structure and the presence of multiple fluorine atoms, β-heptafluoronaphthyl-bis-pentafluorphenyl-methan exhibits interesting electronic and optical properties, which are of interest to researchers in the field of materials science and chemistry.
The CAS Registry Mumber 58825-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,2 and 5 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 58825-40: (7*5)+(6*8)+(5*8)+(4*2)+(3*5)+(2*4)+(1*0)=154 154 % 10 = 4 So 58825-40-4 is a valid CAS Registry Number.