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502649-41-4 thieno[2,3-d]pyrimidine-2-carboxylic acid, 4-chloro-6-ethyl-, ethyl ester

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Product Name Thieno[2,3-d]pyrimidine-2-carboxylic acid, 4-chloro-6-ethyl-, ethyl ester
CAS No. 502649-41-4
Molecular Formula C11H11ClN2O2S