3,3'-diphenyl-5,5'-(1,1,2,2,3,3-hexafluoro-propane-1,3-diyl)-bis-[1,2,4]oxadiazole is a complex organic compound with the molecular formula C20H8F6N4O4. It is a derivative of 1,2,4-oxadiazole, a five-membered heterocyclic ring containing two nitrogen atoms and one oxygen atom. The compound features two phenyl groups (C6H5) attached to the oxadiazole rings, and a hexafluoropropane-1,3-diyl bridge connecting the two oxadiazole units. This bridge consists of a propane chain with all six hydrogen atoms replaced by fluorine atoms, enhancing the compound's stability and electron-withdrawing properties. The structure of 3,3'-diphenyl-5,5'-(1,1,2,2,3,3-hexafluoro-propane-1,3-diyl)-bis-[1,2,4]oxadiazole makes it a potential candidate for various applications, such as in the development of advanced materials, electronics, and pharmaceuticals, due to its unique electronic and steric properties.
The CAS Registry Mumber 1994-52-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,9 and 4 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1994-52: (6*1)+(5*9)+(4*9)+(3*4)+(2*5)+(1*2)=111 111 % 10 = 1 So 1994-52-1 is a valid CAS Registry Number.