Yes, you can receive benefits based on his account if you satisfy ALL the following conditions:
1.You must have been married for at least 10 years.
2.You must NOT have remarried prior to attaining age 60.
3.You must be at least 62 years old.
4.You must be able to prove all these conditions have been met.
If this is you please go to the nearest Social Security Administration office with the following materials:
1.Photo ID for yourself
2.Your Social Security card
3.His Social Security number
4. Proof of when you were married and divorced
5. Your birth certificate.
You will then be entitled to a benefit based on the higher of 1/2 his benefit or a benefit based on your own earnings record. Payments can also be made retroactively but only for a period not to exceed 6 months. You can locate an SSA office near you at www.ssa.gov