1,2-Dichlor-2,2-difluor-1-(pentafluor-phenyl)-ethan, also known as 1,2-dichlorodifluoropentachlorophenylethane, is a complex organic compound with the molecular formula C8Cl7F5. It consists of an ethane backbone with two chlorine atoms attached to the first carbon, two fluorine atoms attached to the second carbon, and a pentafluorophenyl group attached to the first carbon. 1,2-Dichlor-2,2-difluor-1--ethan is characterized by its highly chlorinated and fluorinated structure, which may contribute to its potential applications in various chemical industries, such as the production of pesticides, refrigerants, or as intermediates in the synthesis of other compounds. Due to its complex structure and the presence of multiple halogen atoms, it is important to handle 1,2-Dichlor-2,2-difluor-1--ethan with care, as it may have specific environmental or health considerations.
The CAS Registry Mumber 5122-05-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,2 and 2 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5122-05: (6*5)+(5*1)+(4*2)+(3*2)+(2*0)+(1*5)=54 54 % 10 = 4 So 5122-05-4 is a valid CAS Registry Number.