Bip39 checksum http://www.video-bookmark.com/user/tucanewhmt Even though it utilizes BIP32 system you are able to nonetheless import BIP39 seeds into Electrum wallet. Also besides BIp32 there is BIP44 Variation which some wallet use for the technology of seeds. BIP39 solves this by utilizing human-readable seed phrases made up of all-natural language words. https://franciscougju442.bravesites.com/entries/general/Produce-Bitcoin-Addresses-from-Seed-Every-Little-Thing-You-Required-to-Know