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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. 7052-7415

ISSN Number

You are validating the ISSN 4221-6885

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 4221-6880 Wrong ISSN
  2. ISSN 4221-6881 Wrong ISSN
  3. ISSN 4221-6882 Wrong ISSN
  4. ISSN 4221-6883 Wrong ISSN
  5. ISSN 4221-6884 Wrong ISSN
  6. ISSN 4221-6885 Correct ISSN
  7. ISSN 4221-6886 Wrong ISSN
  8. ISSN 4221-6887 Wrong ISSN
  9. ISSN 4221-6888 Wrong ISSN
  10. ISSN 4221-6889 Wrong ISSN
  11. ISSN 4221-688X 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.