"3',2''-diphenyl-dispiro[fluorene-9,1'-cyclopropane-2',4''-oxazol]-5''-one" is a complex organic compound characterized by its unique molecular structure. It features a spiro arrangement, which means it has two rings sharing a common center. The compound consists of a fluorene ring, a cyclopropane ring, and an oxazole ring interconnected in a spiro fashion. The fluorene ring is a polycyclic aromatic hydrocarbon, while the cyclopropane ring is a three-carbon cyclic alkane. The oxazole ring is a heterocyclic compound with one oxygen and one nitrogen atom. The diphenyl group, which consists of two phenyl rings, is attached to the spiro system, adding to the compound's complexity. This molecule is of interest in the field of organic chemistry, potentially for its electronic properties or as a building block in the synthesis of more complex molecules.
The CAS Registry Mumber 4683-10-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,8 and 3 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4683-10: (6*4)+(5*6)+(4*8)+(3*3)+(2*1)+(1*0)=97 97 % 10 = 7 So 4683-10-7 is a valid CAS Registry Number.