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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. 9240-6661

ISSN Number

You are validating the ISSN 0021-0692

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 0021-0690 Wrong ISSN
  2. ISSN 0021-0691 Wrong ISSN
  3. ISSN 0021-0692 Correct ISSN
  4. ISSN 0021-0693 Wrong ISSN
  5. ISSN 0021-0694 Wrong ISSN
  6. ISSN 0021-0695 Wrong ISSN
  7. ISSN 0021-0696 Wrong ISSN
  8. ISSN 0021-0697 Wrong ISSN
  9. ISSN 0021-0698 Wrong ISSN
  10. ISSN 0021-0699 Wrong ISSN
  11. ISSN 0021-069X 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.