(5aS,11aS)-5aH,11aH-6,12-Dithia-benzo[1,2;4,5]dicycloheptene is a complex organic compound characterized by its unique structure, which features a benzene ring fused to two cyclohexane rings, with sulfur atoms replacing two of the carbon atoms in the cyclohexane rings. This molecule is a derivative of benzo[1,2;4,5]dicycloheptene, with the key difference being the presence of two sulfur atoms in the 6 and 12 positions, which replaces the carbon atoms and forms a dithia bridge. The stereochemistry of the molecule is indicated by the (5aS,11aS) notation, which specifies the absolute configuration of the molecule. (5aS,11aS)-5aH,11aH-6,12-Dithia-benzo[1,2;4,5]dicycloheptene is of interest in organic chemistry due to its potential applications in the synthesis of various pharmaceuticals and materials, as well as its unique electronic and steric properties that can influence its reactivity and interactions with other molecules.
The CAS Registry Mumber 259-69-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,5 and 9 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 259-69: (5*2)+(4*5)+(3*9)+(2*6)+(1*9)=78 78 % 10 = 8 So 259-69-8 is a valid CAS Registry Number.