Home›Articles›How a container number checks itselfArticleHow a container number checks itselfArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnISO 6346, Concepts Well-attested SourcesISO 6346 (Wikipedia)Check digitQuote, Check digit11 is used as divisor because a container number has 11 letters and digits in total. In step 1 the numbers 11, 22 and 33 are left out as they are multiples of the divisor.View the SourceAtlas Article Vocabularytier 1AtlasComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.