Dear aspirant hope you are doing well..

Here you have to enter your details like Candidate name, father name, mother name, date of birth and security pin. Now in the end click on the Get Application Number button, and you will have your registration number which you have forgotten.

Copy the link below and paste it into your browser .

https://www.cdlu.in/ctet-forgot-registration-number/

Hope it's helpful..

Thank you