3,5-dihydro-fluoreno[2,3-d]oxazol-2-one is a heterocyclic compound characterized by a unique structure that combines a fluorene backbone with an oxazole ring. This molecule is of interest in the field of organic chemistry, particularly for its potential applications in the synthesis of pharmaceuticals and other specialty chemicals. The compound's structure features a dihydrofluorene core, which is a reduced form of fluorene, and an oxazolone ring, which is a five-membered ring containing an oxygen and a nitrogen atom. The specific numbering of the atoms in the compound indicates the positions of the double bond and the oxazolone ring within the molecule. This chemical's properties, such as its reactivity and stability, are influenced by the presence of these functional groups and the overall molecular architecture, making it a subject of study for chemists looking to understand and exploit its chemical behavior.
The CAS Registry Mumber 7213-95-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,1 and 3 respectively; the second part has 2 digits, 9 and 5 respectively. Calculate Digit Verification of CAS Registry Number 7213-95: (6*7)+(5*2)+(4*1)+(3*3)+(2*9)+(1*5)=88 88 % 10 = 8 So 7213-95-8 is a valid CAS Registry Number.