No, you had to settle for 90% silver, at least until 1964.
This note is legal tender for all debts, public and private, and is redeemable in lawful money at the United States Treasury or any Federal Reserve Bank",
was later shortened to:
"This note is legal tender for all debts, public and private."
Eliminating “lawful money” was a nice touch. That statement is now equivalent to that made by made by any sub-Sahara dictator.