LUHN-10 Error Detection Tool

If the double is equal or superior to 10, replace it by the sum of its digits. We use cookies to ensure that we give you the best experience on our website.

Check a credit card number with Luhn Algorithm MII IIN and Checksum online!

These were the results of the 12 week study, which was published in The Journal of The American Medical Association (a highly respected scientific journal): Heymsfield, et al. 1998 As you can see, both groups lost weight. But the group taking Garcinia Cambogia extract actually lost less weight (3. 2 kg 7 pounds) than the placebo group (4.