1,3-Di-2-furyl-2-(1-methylnaphtho(1,2-d)thiazol-2(1H)-ylidene)propane-1,3-dione 1,3-Propanedione, 1,3-di-2-furanyl-2-(1-methylnaphtho(1,2-d)thiazol-2(1H)-ylidene)- 63149-07-5 82649-23-8 EINECS 263-955-4