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2,4-dichloro-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine

C7H6Cl2N2O

Exact Mass: 203.99


Mol. Wt.: 205.04


m/e: 203.99 (100.0%), 205.98 (63.9%), 207.98 (10.3%), 204.99 (7.7%), 206.99 (4.9%)


C, 41.00; H, 2.95; Cl, 34.58; N, 13.66; O, 7.80


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