Meso-2,2'-diphenyl-2,2'-sulfanediyl-di-acetic acid is a complex organic compound with the chemical formula C16H14O6S2. It is a chiral molecule, meaning it has a non-superimposable mirror image, and it belongs to the class of sulfonated diacetic acids. meso-2,2'-diphenyl-2,2'-sulfanediyl-di-acetic acid is characterized by a central sulfanediyl group (-S-S-) connecting two phenyl rings, with each phenyl ring attached to an acetic acid moiety. The "meso" prefix indicates that the molecule has a symmetrical structure, which means it does not exhibit optical isomerism. Meso-2,2'-diphenyl-2,2'-sulfanediyl-di-acetic acid is known for its potential applications in the synthesis of chiral ligands and catalysts, as well as in the pharmaceutical industry for the development of drugs that target specific enzymes or receptors. Its unique structure allows for the creation of stereoselective reactions, which is crucial in the production of enantiomerically pure compounds.
The CAS Registry Mumber 2845-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,4 and 5 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 2845-49: (6*2)+(5*8)+(4*4)+(3*5)+(2*4)+(1*9)=100 100 % 10 = 0 So 2845-49-0 is a valid CAS Registry Number.