Chemical name:(s)-rucl[(p-cymene(binap)]cl Synonyms:chloro[(s)-(â??)-2, 2â?²-bis(diphenylphosphino)-1, 1â?²â??binaphthyl](p-cymene)ruthenium(ii) chloride Cas number:130004-33-0 Molecular formula:[c54h46clp2ru]+cl- Molecular weight:928.87 Mdl number:mfcd00134456