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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. 4439-4470

ISSN Number

You are validating the ISSN 2164-5671

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 2164-5670 Wrong ISSN
  2. ISSN 2164-5671 Correct ISSN
  3. ISSN 2164-5672 Wrong ISSN
  4. ISSN 2164-5673 Wrong ISSN
  5. ISSN 2164-5674 Wrong ISSN
  6. ISSN 2164-5675 Wrong ISSN
  7. ISSN 2164-5676 Wrong ISSN
  8. ISSN 2164-5677 Wrong ISSN
  9. ISSN 2164-5678 Wrong ISSN
  10. ISSN 2164-5679 Wrong ISSN
  11. ISSN 2164-567X 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.