The chemical compound "((3aR)-3,3a,4,5,6,7,8,9-octahydro-cycloocta[c]isoxazol-3c-yl)-p-tolyl-methanone" is a complex organic molecule with a unique structure. It features an octahydro-cycloocta[c]isoxazole ring system, which is a type of fused ring structure with an isoxazole group. The compound is characterized by its 3aR configuration, indicating the specific arrangement of atoms in the molecule. The p-tolyl group, which is a tolyl group (a methyl group attached to a phenyl ring), is attached to the carbonyl group, forming a methanone (ketone) functional group. ((3ar)-3,3a,4,5,6,7,8,9-octahydro-cycloocta[c]isoxazol-3c-yl)-p-tolyl-methanone is likely to have specific applications in the field of organic chemistry, potentially as an intermediate in the synthesis of pharmaceuticals or other complex molecules, due to its intricate structure and functional groups.
The CAS Registry Mumber 37543-39-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,5,4 and 3 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 37543-39: (7*3)+(6*7)+(5*5)+(4*4)+(3*3)+(2*3)+(1*9)=128 128 % 10 = 8 So 37543-39-8 is a valid CAS Registry Number.