Bitcoin and Bitcoin Cash (possibly doge coin and lite coin) all have checksums. If you are sending to an address a single character off will not work because the checksum won't line up and the address will not be valid.

If you are sending to an address you did not create, then you are sending to an address where you don't have the key anyway. If you are sending to a specific address (given by someone else or generated by you) the checksum will only line up if it is unchanged.

Ethereum does not have this as far as I know.