The chemical compound "10-(R,S)-carbomethoxy-6-ethoxy-9(S,R)-ethyl-9(S,R)-hydroxy-4-methoxy-7,8,9,10-tetrahydro-5,12-naphthacenedione" is a complex organic molecule with a unique structure. It features a naphthalene-based core, which is a type of aromatic hydrocarbon with two fused benzene rings. The compound is characterized by the presence of multiple functional groups, including a carbomethoxy group (-COOCH3), an ethoxy group (-OCH2CH3), and a hydroxy group (-OH). Additionally, it has a 7,8,9,10-tetrahydro structure, indicating that four of its carbon atoms are part of a saturated four-carbon chain. The compound also contains two chiral centers, which are carbon atoms with four different substituents, leading to the possibility of multiple stereoisomers. This complex structure gives the compound a range of potential applications in fields such as pharmaceuticals and materials science, where its specific properties can be harnessed for various purposes.
The CAS Registry Mumber 82247-63-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,4 and 7 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 82247-63: (7*8)+(6*2)+(5*2)+(4*4)+(3*7)+(2*6)+(1*3)=130 130 % 10 = 0 So 82247-63-0 is a valid CAS Registry Number.