No, you can not use a NOC "classified elsewhere" to apply for FSW Cat. 1. You have to qualify for the actual NOC that is on the list of 38. If your job duties don't qualify you for NOC 0213 or something else on the list of 38, 1 year job experience within the last 10, you can not apply under Cat. 1. You can apply under 2282 under Cat. 2 if you have a job offer or under Cat. 3 if you are already in Canada.