4,4'-Bis-cyclohexyliminomethyl-diphenylsulfon, also known as 4,4'-Bis(cyclohexyliminomethyl)diphenyl sulfone, is an organic compound with the chemical formula C24H30N2O2S. It is a white crystalline solid that is soluble in common organic solvents such as ethanol, acetone, and dimethylformamide. 4,4'-Bis-cyclohexyliminomethyl-diphenylsulfon is primarily used as a curing agent for epoxy resins, enhancing the mechanical properties and thermal stability of the cured epoxy. It is also employed in the production of high-performance composite materials and adhesives due to its ability to improve adhesion and durability. The compound is characterized by its high reactivity and compatibility with various substrates, making it a valuable component in the formulation of advanced materials for industrial applications.
The CAS Registry Mumber 3525-71-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,2 and 5 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3525-71: (6*3)+(5*5)+(4*2)+(3*5)+(2*7)+(1*1)=81 81 % 10 = 1 So 3525-71-1 is a valid CAS Registry Number.