5,6-diphenyl-3,4-dihydro-[1,3,4]oxadiazin-2-one is a chemical compound belonging to the class of oxadiazines, which are heterocyclic compounds containing an oxygen and a nitrogen atom in the ring. This specific compound features a 3,4-dihydro-[1,3,4]oxadiazin-2-one core structure, with two phenyl groups attached at the 5 and 6 positions. The presence of the dihydro group indicates that there are two hydrogen atoms attached to the carbon atoms in the ring, which can influence the compound's reactivity and stability. This molecule is of interest in organic chemistry and may have potential applications in the development of pharmaceuticals or other chemical products due to its unique structure and properties.
The CAS Registry Mumber 5118-86-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,1 and 8 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 5118-86: (6*5)+(5*1)+(4*1)+(3*8)+(2*8)+(1*6)=85 85 % 10 = 5 So 5118-86-5 is a valid CAS Registry Number.