5.
Name: 4,7-Methanobenzo(b)thiophene, 2,3,3a,4,7,7a-hexahydro-1,1-dioxide, (3aalpha,4alpha,7alpha,7aalpha)-
CAS: 92688-80-7



8.
Name: Phenol,4,4'-(1-methylethylidene)bis[2,6- dibromo-,polymer with 2,2',2''-[methylidynetris(phenyleneoxymethylene)]- tris[oxirane]
CAS: 103709-60-0


