The chemical compound "(+/-)(1Ξ,2Ξ)-1-(3-phenyl-propyl)-7-oxa-norborn-5-ene-2r,3c-dicarboxylic acid-anhydride" is a complex organic molecule with a unique structure. It features a 7-oxa-norborn-5-ene core, which is a seven-membered ring with an oxygen atom and a double bond, fused to a cycloalkane structure. The molecule also includes a 3-phenyl-propyl group attached to the 1-position, which introduces a phenyl ring and a three-carbon chain. The 2r,3c-dicarboxylic acid part of the name indicates the presence of two carboxylic acid groups, one in a ring and the other in a chain, which are connected through an anhydride bridge, suggesting the presence of an ester linkage between the two carboxylic acid groups. (+/-)(1Ξ,2Ξ)-1-(3-phenyl-propyl)-7-oxa-norborn-5-ene-2r,3c-dicarboxylic acid-anhydride is a racemic mixture, indicated by the (+/-) notation, meaning it contains equal amounts of both the R and S enantiomers. The compound's structure and properties make it potentially useful in various chemical and pharmaceutical applications, though specific uses would depend on further research and development.
The CAS Registry Mumber 5120-10-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,2 and 0 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 5120-10: (6*5)+(5*1)+(4*2)+(3*0)+(2*1)+(1*0)=45 45 % 10 = 5 So 5120-10-5 is a valid CAS Registry Number.