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61773-36-2 2-butenedioic acid, 2-(3,4-dihydro-6-methyl-2,4-dioxo-2h-pyran-3-yl)-,dimethyl ester, (z)

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Product Name 2-Butenedioic acid, 2-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-yl)-,dimethyl ester, (Z)-
CAS No. 61773-36-2
Molecular Formula C12H12O7