Photoresist Chemicals 3(2H)-Furanone, 2-ethenyldihydro-2-[2-(4-methoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)ethyl ]-4-[(phenylthio)methylene]- Cas:95526-25-3 Molecular Formula:C24H24O3S