The chemical compound "(4aR,10aS)-3,4,4a,5,10,10a-hexahydro-2H-naphtho[2,3-b][1,4]oxazine" is a complex organic molecule with a hexahydro-naphtho[2,3-b][1,4]oxazine core structure. (4ar,10at)-3,4,4a,5,10,10a-hexahydro-2H-naphtho[2,3-b][1,4]oxazine is characterized by its hexahydro (six hydrogen atoms) and 2H-naphtho[2,3-b][1,4]oxazine (a specific type of fused ring system) features. The stereochemistry is defined by the (4aR,10aS) configuration, indicating the spatial arrangement of atoms at the 4a and 10a positions. (4ar,10at)-3,4,4a,5,10,10a-hexahydro-2H-naphtho[2,3-b][1,4]oxazine is likely to have unique chemical and physical properties due to its specific structure, and it may be of interest in various fields such as pharmaceuticals, materials science, or organic chemistry research.
The CAS Registry Mumber 7198-47-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,9 and 8 respectively; the second part has 2 digits, 4 and 7 respectively. Calculate Digit Verification of CAS Registry Number 7198-47: (6*7)+(5*1)+(4*9)+(3*8)+(2*4)+(1*7)=122 122 % 10 = 2 So 7198-47-2 is a valid CAS Registry Number.