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ISSN Number Checker

ISSN numbers consist of 8 digits. To check validity of an ISSN number enter the 8 digit ISSN number in the box below. You may also enter one ISSN with hyphen, e.g. 8760-2938

ISSN Number

You are validating the ISSN 6321-4709

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 6321-4700 Wrong ISSN
  2. ISSN 6321-4701 Wrong ISSN
  3. ISSN 6321-4702 Wrong ISSN
  4. ISSN 6321-4703 Wrong ISSN
  5. ISSN 6321-4704 Wrong ISSN
  6. ISSN 6321-4705 Wrong ISSN
  7. ISSN 6321-4706 Wrong ISSN
  8. ISSN 6321-4707 Wrong ISSN
  9. ISSN 6321-4708 Wrong ISSN
  10. ISSN 6321-4709 Correct ISSN
  11. ISSN 6321-470X Wrong ISSN

What is ISSN?

ISSN is a worldwide identification code used by publishers, suppliers, libraries, information services, bar coding systems, union catalogues, etc. for citation and retrieval of serials such as Journals, Newspapers, Newsletters, Directories, Yearbooks, Annual Reports & Monograph series, etc. The benefits include international publicity and recognition of the serial by automatic inclusion in the International Serials Directory Database.

It is an eight digit number consisting of seven digits plus a check digit which enables a computer to recognise when the number is incorrectly cited. The check digit may be an X, otherwise the ISSN is fully numeric.