1-Chloro-2-[(2-{2-[(2-chloroethyl)sulfonyl]ethoxy}ethyl)sulfonyl]ethane is a complex organic chemical compound with the molecular formula C8H14Cl2O4S2. It is a chlorinated alkyl sulfone derivative, characterized by the presence of two chlorine atoms, two sulfone groups, and an ethoxyethyl chain. 1-chloro-2-[(2-{2-[(2-chloroethyl)sulfonyl]ethoxy}ethyl)sulfonyl]ethane is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in the production of other chemicals. Due to its complex structure and reactivity, it is essential to handle 1-chloro-2-[(2-{2-[(2-chloroethyl)sulfonyl]ethoxy}ethyl)sulfonyl]ethane with care, following proper safety protocols and guidelines.
The CAS Registry Mumber 5143-78-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,4 and 3 respectively; the second part has 2 digits, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 5143-78: (6*5)+(5*1)+(4*4)+(3*3)+(2*7)+(1*8)=82 82 % 10 = 2 So 5143-78-2 is a valid CAS Registry Number.