Cyclohexanphosphonsaeure-di-(2,2,3,3-tetrabrom-propylester), also known as 1,1'-(1,1,2,2-tetrahydro-1,2,2,6-tetramethyl-1,2,3,6-tetraoxophosphorinan-6,6-diyl)bis(2,2,3,3-tetrabromopropane), is a complex organic compound with the chemical formula C12H20Br8O4P. It is a derivative of cyclohexane with two phosphonate ester groups, each containing a 2,2,3,3-tetrabromopropyl moiety. Cyclohexanphosphonsaeure-di-(2,2,3,3-tetrabrom-propylester) is characterized by its high molecular weight, large number of bromine atoms, and the presence of a cyclohexane ring. It is typically used as a flame retardant due to its ability to release bromine, which can interrupt the combustion process. The compound's structure and properties make it suitable for applications in various industries, such as plastics, textiles, and coatings, where fire resistance is a critical concern.
The CAS Registry Mumber 1779-44-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,7 and 9 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 1779-44: (6*1)+(5*7)+(4*7)+(3*9)+(2*4)+(1*4)=108 108 % 10 = 8 So 1779-44-8 is a valid CAS Registry Number.