was so angry/ was angry, so much so that

[navi tasan]

Which are correct:

1-He was so angry that he threw the racket at me.
2-He was angry so much that he threw the racket at me.

3-He was angry, so much that he threw the racket at me.

4-He was angry, so much so that he threw the racket at me.

[billmcd]

Which are correct:

1-He was so angry that he threw the racket at me. OK
2-He was angry so much that he threw the racket at me. No

3-He was angry, so much that he threw the racket at me. No

4-He was angry, so much so that he threw the racket at me. OK

b.