(+/-)-9-Aethinyl-10-(4-brom-benzhydryliden)-9,10-dihydro-(9)anthrol is a complex organic compound with a molecular formula of C23H20BrNO. It is a derivative of anthracene, a tricyclic aromatic hydrocarbon, and features a 4-bromobenzhydryliden group attached to the 10th carbon atom. The compound also has an ethinyl group (C2H2) at the 9th carbon atom, which contributes to its unique structure. This chemical is characterized by its potential applications in various fields, such as pharmaceuticals and materials science, due to its specific molecular arrangement and functional groups. However, it is important to note that the compound's exact uses and properties would depend on further research and characterization, as the summary provided is based on its chemical structure alone.
The CAS Registry Mumber 3302-46-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,0 and 2 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 3302-46: (6*3)+(5*3)+(4*0)+(3*2)+(2*4)+(1*6)=53 53 % 10 = 3 So 3302-46-3 is a valid CAS Registry Number.