Single line Script - You can use any commands but i dont want for loop,if loop,while loop etc.,I want a simple script.

Record - Am calling Each line in a file as record

Junk - As I said unwanted characters including backslash

Ex:
"401","1G1AL55F377159935 ",30482,"MD","3","09/17/2007",9000 -Valid record
"401","1G1AL55F377159935 ",30482,"MD","3","09/17/2007",9000[ - invalid
"401","1G1AL55F377159935 ",30482,"MD","3","09/17/2007",9000; - invalid
"401","1G1ZT58N47F140841 ",29098,"MD","3","09/17/2007",10600'" - invalid
"401","1G1ZT68N57F138781 ",27403,"GA","1","09/17/2007",10100' - invalid
"401","1G4HD57227U217222 ",7163,"MI","3","09/17/2007",21600: - invalid

You can certainly use awk or sed!!
Thanks!