Cis-7,8-dichloro-2,3:5,6-dibenzobicyclo[2.2.2]octa-2,5-diene is a complex organic compound with the molecular formula C16H12Cl2. It is a derivative of the naturally occurring compound bicyclo[2.2.2]octa-2,5-diene, which is known for its unique bicyclic structure. The presence of two chlorine atoms at the 7,8 positions and the dibenzo substitution at the 2,3 and 5,6 positions significantly alter the chemical properties and potential applications of the molecule. cis-7,8-dichloro-2,3:5,6-dibenzobicyclo<2.2.2>octa-2,5-diene is of interest in organic chemistry due to its structural features and potential use in the synthesis of various pharmaceuticals and agrochemicals. It is important to note that the "cis" configuration indicates that the two chlorine atoms are on the same side of the molecule, which can affect its reactivity and physical properties.
The CAS Registry Mumber 6476-47-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,7 and 6 respectively; the second part has 2 digits, 4 and 7 respectively. Calculate Digit Verification of CAS Registry Number 6476-47: (6*6)+(5*4)+(4*7)+(3*6)+(2*4)+(1*7)=117 117 % 10 = 7 So 6476-47-7 is a valid CAS Registry Number.