α,α'-Bis-(propylthio)-α,α,α',α'-tetrafluor-p-xylol, also known as 4,4'-(1,1,2,2-tetrafluoro-1,3-propanediyl)bis(benzenethiol), is an organic compound characterized by its unique structure. It features a central carbon chain with four fluorine atoms (tetrafluoro) and two propylthio groups attached to the para positions of a xylylene backbone. This molecule is of interest in chemical research due to its potential applications in the synthesis of various organic compounds and materials, particularly those requiring specific steric or electronic properties. Its chemical formula is C14H16F4S2, and it is often used as an intermediate in the production of pharmaceuticals, agrochemicals, and other specialty chemicals.
The CAS Registry Mumber 3200-28-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,0 and 0 respectively; the second part has 2 digits, 2 and 8 respectively. Calculate Digit Verification of CAS Registry Number 3200-28: (6*3)+(5*2)+(4*0)+(3*0)+(2*2)+(1*8)=40 40 % 10 = 0 So 3200-28-0 is a valid CAS Registry Number.