Benzene, 1-chloro-4-[[2-(4-chlorophenyl)ethenyl]sulfonyl]-, also known as 1-chloro-4-[(2-(4-chlorophenyl)vinyl)sulfonyl]benzene, is an organic compound with the chemical formula C12H8Cl2O2S. It is a derivative of benzene, featuring a chloro group at the 1-position, a sulfonyl group at the 4-position, and a 4-chlorophenyl-ethenyl group attached to the sulfonyl. Benzene, 1-chloro-4-[[2-(4-chlorophenyl)ethenyl]sulfonyl]- is characterized by its aromatic structure and the presence of two chlorine atoms, which contribute to its chemical reactivity and potential applications in various industrial processes.
The CAS Registry Mumber 3406-67-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,0 and 6 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 3406-67: (6*3)+(5*4)+(4*0)+(3*6)+(2*6)+(1*7)=75 75 % 10 = 5 So 3406-67-5 is a valid CAS Registry Number.