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CAS No.
2-Amino-5-bromobenzothiazole 20358-03-6 
2-Benzothiazolamine, 7-bromo- 20358-05-8 
6-Bromo-2-chlorobenzo[d]thiazole 80945-86-4 
  2942-09-8 
1-(2-Chlorobenzo[d]thiazol-6-yl)ethanone 61700-72-9 
Bis[2-(2-chloroethoxy)ethyl]ether 638-56-2 
Benzoxazole 273-53-0 
5-Bromobenzooxazole 132244-31-6 
4,5-Dichloro-2-nitroaniline 6641-64-1 
4-Fluoro-1,2-phenylenediamine 367-31-7 
2-Chlorobenzamide 609-66-5 
2-Bromo-2-nitroacetophenone 6851-99-6 
2-Chloro-4-fluoroacetophenone 456-04-2 
5-Nitroisatoic anhydride 4693-02-1 
2-Amino-5-chlorophenol 28443-50-7 
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