The chemical compound "Si,Si'-difluoro-Si,Si,Si',Si'-tetramethyl-Si,Si'-propanediyl-bis-silane" is a complex organosilicon compound with the molecular formula C10H24F2Si4. It features a central propanediyl (-CH2CH2CH2-) chain that connects two silicon atoms, each of which is bonded to two methyl groups (-CH3) and one fluorine atom (F). The compound is symmetrical, with the two silicon atoms at the ends of the propanediyl chain being identical in their substitution patterns. This molecule is of interest in the field of organosilicon chemistry, where it may be used in the synthesis of more complex silicon-containing compounds or as a precursor in various chemical reactions.
The CAS Registry Mumber 352-64-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 2 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 352-64: (5*3)+(4*5)+(3*2)+(2*6)+(1*4)=57 57 % 10 = 7 So 352-64-7 is a valid CAS Registry Number.