(+)-2-<(2R)-(2,6-Dimethyl)-5-heptenyl>-1,3-dioxolan is a complex organic compound characterized by its unique molecular structure. It features a 1,3-dioxolan ring, which is a five-membered ring containing two oxygen atoms, and a 2,6-dimethyl-5-heptenyl group attached to the 2-position of the dioxolan ring. The 2R configuration at the 2-position indicates that the molecule has a specific chirality, which is crucial for its biological activity and reactivity. (+)-2-<(2R)-(2,6-Dimethyl)-5-heptenyl>-1,3-dioxolan is often found in the field of organic chemistry, particularly in the synthesis of natural products and pharmaceuticals, due to its potential applications in creating chiral centers and its ability to influence the properties of molecules it is part of.
The CAS Registry Mumber 1205-81-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1205-81: (6*1)+(5*2)+(4*0)+(3*5)+(2*8)+(1*1)=48 48 % 10 = 8 So 1205-81-8 is a valid CAS Registry Number.