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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. 3002-5419

ISSN Number

You are validating the ISSN 3221-4928

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 3221-4920 Wrong ISSN
  2. ISSN 3221-4921 Wrong ISSN
  3. ISSN 3221-4922 Wrong ISSN
  4. ISSN 3221-4923 Wrong ISSN
  5. ISSN 3221-4924 Wrong ISSN
  6. ISSN 3221-4925 Wrong ISSN
  7. ISSN 3221-4926 Wrong ISSN
  8. ISSN 3221-4927 Wrong ISSN
  9. ISSN 3221-4928 Correct ISSN
  10. ISSN 3221-4929 Wrong ISSN
  11. ISSN 3221-492X 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.