Urea, N,N'-(sulfonyldi-4,1-phenylene)bis[N'-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]-] is a complex organic compound with the chemical formula C22H16F8N2O5S. It is a derivative of urea, featuring a sulfonyl group bridging two phenylene rings, with each phenyl group substituted by a tetrafluoroethoxy group. Urea,
N,N''-(sulfonyldi-4,1-phenylene)bis[N'-[3-(1,1,2,2-tetrafluoroethoxy)phen
yl]- is known for its potential applications in various chemical and pharmaceutical industries, particularly as a precursor in the synthesis of certain pharmaceuticals and as a component in some specialty chemicals. Its unique structure, with fluorinated and sulfonyl groups, may confer specific properties that are valuable in certain applications, such as enhanced solubility or reactivity.
The CAS Registry Mumber 76393-68-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,9 and 3 respectively; the second part has 2 digits, 6 and 8 respectively. Calculate Digit Verification of CAS Registry Number 76393-68: (7*7)+(6*6)+(5*3)+(4*9)+(3*3)+(2*6)+(1*8)=165 165 % 10 = 5 So 76393-68-5 is a valid CAS Registry Number.