4H-cyclopenta[c]thiophene, 1,3-dibromo-4,6-dichloro-5,6-dihydro-, (4R,6S)- InChI=1/C7H4Br2Cl2S/c8-6-4-2(10)1-3(11)5(4)7(9)12-6/h2-3H,1H2/t2-,3 rel-(4R,6S)-1,3-dibromo-4,6-dichloro-5,6-dihydro-4H-cyclopenta[c]thiophene