(1S,5R,6R,7R)-(-)-2-oxa-6-(methoxycarbonyl)-7-hydroxybicyclo<3.3.0>-octan-3-one is a complex organic compound characterized by its unique stereochemistry and structure. It features a bicyclo[3.3.0]octane core, which is a type of cyclic hydrocarbon with three fused rings. The compound has a 2-oxa (oxygen-containing) bridge, a 6-methoxycarbonyl (ester) group, and a 7-hydroxy (alcohol) functional group. The stereochemistry is defined by the four chiral centers at positions 1, 5, 6, and 7, all of which have the R configuration, except for position 1, which has the S configuration. This specific arrangement of atoms and functional groups gives the compound its distinct properties and potential applications in various fields, such as pharmaceuticals or chemical research.
The CAS Registry Mumber 58683-45-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,8 and 3 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 58683-45: (7*5)+(6*8)+(5*6)+(4*8)+(3*3)+(2*4)+(1*5)=167 167 % 10 = 7 So 58683-45-7 is a valid CAS Registry Number.