Syn-tricyclo[6.4.0.0^9,12^]dodeca-2,4,6,10-tetraene is a complex organic compound characterized by its unique cyclic structure. It consists of three fused six-membered rings, with the numbering indicating the positions of the double bonds at the 2, 4, 6, and 10 carbon atoms. syn-tricyclo<6.4.0.09,12>dodeca-2,4,6,10-tetraene is notable for its highly strained and non-aromatic nature, which arises from the geometric constraints imposed by the fusion of the three rings. The molecule is of interest in organic chemistry due to its potential applications in the synthesis of more complex structures and its role as a model for studying the effects of ring strain on chemical reactivity and stability.
The CAS Registry Mumber 5020-35-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,2 and 0 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5020-35: (6*5)+(5*0)+(4*2)+(3*0)+(2*3)+(1*5)=49 49 % 10 = 9 So 5020-35-9 is a valid CAS Registry Number.