Hi Robert!

... the Syntax with open "<" and closed ">" is wrong and not RFC Standard.

Which RFC are you referring to?

RFC 2822 states:

Normally, a mailbox is comprised of two parts:
(1) an optional display name that indicates the name of the
    recipient (which could be a person or a system) that
    could be displayed to the user of a mail application, and
(2) an addr-spec address enclosed in angle brackets ( "<" and ">" ).