WebSep 15, 2022 · Identify the general structure for an ester. Use common names to name esters. Name esters according to the IUPAC system. Esters have the general formula RCOOR ′, where R may be a hydrogen atom, an alkyl group, or an aryl group, and R′ may be an alkyl group or an aryl group but not a hydrogen atom.
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Host | Type | Class | TTL | Extra |
ester.ee | SOA | IN | 1800 | Mname: ns.ut.ee Rname: hostmaster.ns.ut.ee Serial: 2024042200 Refresh: 3600 Retry: 1000 Expire: 1209600 Minimum-ttl: 43200 |
ester.ee | NS | IN | 1800 | Target: ns2.ut.ee |
ester.ee | NS | IN | 1800 | Target: ns.ut.ee |
ester.ee | MX | IN | 1800 | Pri: 1 Target: tint.elnet.ee |
ester.ee | MX | IN | 1800 | Pri: 10 Target: www.ester.ee |
ester.ee | A | IN | 1800 | Ip: 193.40.4.144 |
ester.ee | TXT | IN | 1800 | Txt: v=spf1 ip4:193.40.4.144 ip4:193.40.22.0/24 include:_spf.zone.eu ~all Entries_0: v=spf1 ip4:193.40.4.144 ip4:193.40.22.0/24 include:_spf.zone.eu ~all |
ester.ee | TXT | IN | 1800 | Txt: google-site-verification=Y2CxmqCgAqepWEmoaWCJ74wvJLHy6eQzAi0rsnkpn0Y Entries_0: google-site-verification=Y2CxmqCgAqepWEmoaWCJ74wvJLHy6eQzAi0rsnkpn0Y |
IP | 193.40.4.144 |
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