(1S,4R,5R,6S)-2-Oxa-3-aza-bicyclo[2.2.2]oct-7-ene-5,6-dicarboxylic acid dimethyl ester; hydrochloride is a complex organic compound with the molecular formula C10H15NO4. It is a derivative of bicyclo[2.2.2]oct-7-ene-5,6-dicarboxylic acid, featuring a dimethyl ester group and a hydrochloride salt. (1S,4R,5R,6S)-2-Oxa-3-aza-bicyclo[2.2.2]oct-7-ene-5,6-dicarboxylic acid dimethyl ester; hydrochloride is characterized by its unique bicyclic structure, with a nitrogen atom incorporated into the ring system, and an oxa (oxygen) bridge. The stereochemistry is defined by the 1S, 4R, 5R, and 6S configurations, indicating the specific arrangement of atoms in three-dimensional space. The compound is of interest in organic chemistry and may have potential applications in the synthesis of pharmaceuticals or other specialty chemicals due to its unique structure and reactivity.
The CAS Registry Mumber 77803-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,0 and 3 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 77803-89: (7*7)+(6*7)+(5*8)+(4*0)+(3*3)+(2*8)+(1*9)=165 165 % 10 = 5 So 77803-89-5 is a valid CAS Registry Number.