Step 1 Customer numberDENTAURUM GmbH & Co. KG * Postal code* E-mail* VAT ID Note Please check your entries. Fields marked with an asterisk are required. Your e-mail address is not valid. Email and confirmation do not match. The verification code bar has been filled out incorrectly. Die USt. Id-Nr. ist ungültig. Send Step 2 Step 2: Open the e-mail with the subject line "DENTAURUM activation". Click on the link in the e-mail. Step 3 Step 3: You will receive an e-mail with your access data.