127810-07-5 3H-1,2,3,5-Oxathiadiazole, 4-((5-chloro-2-naphthalenyl)methyl)-, 2-oxide 4-((5-Chloronaphthalen-2-yl)methyl)-3H-1,2,3,5-oxathiadiazole 2-oxide Way 120744 Way-120,744