The chemical compound "(3aR,10bR,12bS)-6-(Toluene-4-sulfonyl)-2,3,3a,11,12,12b-hexahydro-6H-6,12a-diaza-indeno[7,1-cd]fluorene-1,4-dione" is a complex, chiral molecule with a unique structure. It features a hexahydro-6H-6,12a-diaza-indeno[7,1-cd]fluorene core, which is a type of polycyclic aromatic compound with nitrogen atoms incorporated into the ring system. The molecule is further characterized by the presence of a toluene-4-sulfonyl group attached at the 6-position, which introduces a sulfonate functional group and influences the compound's reactivity and solubility. The specific stereochemistry at the 3a, 10b, and 12b positions (R, R, S respectively) is crucial for the compound's biological activity and potential applications, as it can affect its interactions with other molecules. (3aR,10bR,12bS)-6-(Toluene-4-sulfonyl)-2,3,3a,11,12,12b-hexahydro-6H-6,12a-diaza-indeno[7,1-cd]fluorene-1,4-dione is likely to be of interest in the fields of organic chemistry and medicinal chemistry, where its unique structure and properties could be exploited for the development of new drugs or materials.
The CAS Registry Mumber 83219-87-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,1 and 9 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 83219-87: (7*8)+(6*3)+(5*2)+(4*1)+(3*9)+(2*8)+(1*7)=138 138 % 10 = 8 So 83219-87-8 is a valid CAS Registry Number.