1,5-octadiene, 1-bromo-3,4,7,8-tetrachloro-3,7-dimethyl- 1-bromo-3,4,7,8-tetrachloro-3,7-dimethylocta-1,5-diene InChI=1/C10H13BrCl4/c1-9(14,7-12)4-3-8(13)10(2,15)5-6-11/h3-6,8H,7H2,1-2H3/b4-3+,6-5