"3'-Benzo[1,3]dioxol-5-yl-2''-phenyl-dispiro[fluorene-9,1'-cyclopropane-2',4''-oxazol]-5''-one" is a complex organic compound characterized by its unique molecular structure. It features a dispiro framework, which is a type of spiro compound consisting of two spiro centers. The molecule incorporates a benzo[1,3]dioxole ring, a phenyl group, and an oxazole ring, which are all fused together in a specific arrangement. 3'-benzo[1,3]dioxol-5-yl-2''-phenyl-dispiro[fluorene-9,1'-cyclopropane-2',4''-oxazol]-5''-one is likely to be 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. Due to its intricate structure, it may also be relevant in materials science or as a precursor in the development of new pharmaceuticals.
The CAS Registry Mumber 4491-59-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,9 and 1 respectively; the second part has 2 digits, 5 and 9 respectively. Calculate Digit Verification of CAS Registry Number 4491-59: (6*4)+(5*4)+(4*9)+(3*1)+(2*5)+(1*9)=102 102 % 10 = 2 So 4491-59-2 is a valid CAS Registry Number.