1,2,3,4-Tetrachloro-octafluoro-cyclohexane is a complex organic compound with the chemical formula C6Cl4F8. It is a halogenated cyclohexane, characterized by the presence of four chlorine atoms and eight fluorine atoms attached to a cyclohexane ring. 1,2,3,4-tetrachloro-octafluoro-cyclohexane is known for its high stability and resistance to chemical reactions, which makes it useful in various industrial applications, such as a refrigerant, fire suppressant, and heat transfer medium. Due to its nonflammable and low toxicity properties, it has been widely used in the past. However, concerns about its potential environmental impact and ozone depletion have led to a decrease in its usage, and it is now considered an obsolete substance in many countries.
The CAS Registry Mumber 376-46-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,7 and 6 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 376-46: (5*3)+(4*7)+(3*6)+(2*4)+(1*6)=75 75 % 10 = 5 So 376-46-5 is a valid CAS Registry Number.