(4-chloro-phenyl)-(2,5-dichloro-phenyl)-sulfone is a chemical compound characterized by its molecular formula C12H6Cl3O2S. (4-chloro-phenyl)-(2,5-dichloro-phenyl)-sulfone features a sulfonyl group (-SO2-) connecting two aromatic rings, one being a 4-chlorophenyl ring and the other a 2,5-dichlorophenyl ring. The presence of three chlorine atoms in the molecule contributes to its reactivity and potential applications. It is an organic sulfur compound that may be used in the synthesis of various pharmaceuticals, agrochemicals, or as an intermediate in the production of other specialty chemicals. Due to its specific structure and functional groups, it is important to handle (4-chloro-phenyl)-(2,5-dichloro-phenyl)-sulfone with care, as it may have specific safety and environmental considerations.
The CAS Registry Mumber 1146-34-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,4 and 6 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 1146-34: (6*1)+(5*1)+(4*4)+(3*6)+(2*3)+(1*4)=55 55 % 10 = 5 So 1146-34-5 is a valid CAS Registry Number.