Propanal, 2-oxo-, ID: C78988 NIST 24032908542D 1 1.00000 0.00000 Copyright by the U.S. Sec. Commerce on behalf of U.S.A. All rights reserved. 5 4 0 0 0 1 V2000 0.0000 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0.9108 0.5060 0.0000 C 0 0 0 0 0 0 0 0 0 1.7204 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0.9108 1.4674 0.0000 O 0 0 0 0 0 0 0 0 0 2.6312 0.5060 0.0000 O 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 3 1 0 0 0 2 4 2 0 0 0 3 5 2 0 0 0 M END