Optically inactive 3endo,3'endo-bis-mandeloyloxy-8,8'-dimethyl-8anti,8'anti-p-xylylene-bis-nortropanium; dibromide is a complex organic compound with a unique structure. It consists of a central p-xylylene core, which is a rigid, planar aromatic ring system, with two nortropanium (a derivative of tropane) moieties attached at the 8 and 8' positions in an anti configuration. The molecule is further functionalized with two mandeloyloxy groups at the 3 and 3' positions, which are ester derivatives of mandelic acid. The presence of two bromine atoms as counterions indicates that the compound forms a dibromide salt. optically inactive 3endo,3'endo-bis-mandeloyloxy-8,8'-dimethyl-8anti,8'anti-p-xylylene-bis-nortropanium; dibromide is optically inactive, meaning it does not rotate plane-polarized light, which is often a characteristic of molecules that are symmetrical or have no chiral centers. The optical inactivity could be due to the molecule's symmetry or the presence of a meso structure, where two chiral centers are present but their effects cancel each other out.
The CAS Registry Mumber 7572-06-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,7 and 2 respectively; the second part has 2 digits, 0 and 6 respectively. Calculate Digit Verification of CAS Registry Number 7572-06: (6*7)+(5*5)+(4*7)+(3*2)+(2*0)+(1*6)=107 107 % 10 = 7 So 7572-06-7 is a valid CAS Registry Number.