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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. 4017-9338

ISSN Number

You are validating the ISSN 2642-3731

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 2642-3730 Wrong ISSN
  2. ISSN 2642-3731 Correct ISSN
  3. ISSN 2642-3732 Wrong ISSN
  4. ISSN 2642-3733 Wrong ISSN
  5. ISSN 2642-3734 Wrong ISSN
  6. ISSN 2642-3735 Wrong ISSN
  7. ISSN 2642-3736 Wrong ISSN
  8. ISSN 2642-3737 Wrong ISSN
  9. ISSN 2642-3738 Wrong ISSN
  10. ISSN 2642-3739 Wrong ISSN
  11. ISSN 2642-373X 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.