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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. 4696-2123

ISSN Number

You are validating the ISSN 7890-7039

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 7890-7030 Wrong ISSN
  2. ISSN 7890-7031 Wrong ISSN
  3. ISSN 7890-7032 Wrong ISSN
  4. ISSN 7890-7033 Wrong ISSN
  5. ISSN 7890-7034 Wrong ISSN
  6. ISSN 7890-7035 Wrong ISSN
  7. ISSN 7890-7036 Wrong ISSN
  8. ISSN 7890-7037 Wrong ISSN
  9. ISSN 7890-7038 Wrong ISSN
  10. ISSN 7890-7039 Correct ISSN
  11. ISSN 7890-703X 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.