(Z)-6-Nonenal (Z)-Non-6-enal 2277-19-2 6-NONENAL, (Z)- 6-Nonenal, (6Z)- 6-Nonenal, cis- AI3-35876 BRN 2323664 EINECS 218-900-9 FEMA No. 3580 cis-6-Nonen-1-al cis-6-Nonenal