5-[trans-3-(4-nitro-phenyl)-oxiranyl]-3-phenyl-[1,2,4]oxadiazole is a complex organic compound characterized by its unique molecular structure. It features a 1,2,4-oxadiazole ring, which is a five-membered heterocyclic ring containing two oxygen atoms and one nitrogen atom. The compound also has a phenyl group attached to the 3-position of the oxadiazole ring and a trans-3-(4-nitro-phenyl)-oxiranyl group at the 5-position. The oxirane (epoxy) ring in the molecule is connected to a 4-nitro-phenyl group, which introduces a nitro functional group into the molecule. 5-[trans-3-(4-nitro-phenyl)-oxiranyl]-3-phenyl-[1,2,4]oxadiazole is likely to be used in the synthesis of various pharmaceuticals, agrochemicals, or other specialty chemicals due to its diverse functional groups and potential reactivity.
The CAS Registry Mumber 5539-87-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,3 and 9 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 5539-87: (6*5)+(5*5)+(4*3)+(3*9)+(2*8)+(1*7)=117 117 % 10 = 7 So 5539-87-7 is a valid CAS Registry Number.