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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. 2509-6486

ISSN Number

You are validating the ISSN 2405-6456

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 2405-6450 Wrong ISSN
  2. ISSN 2405-6451 Wrong ISSN
  3. ISSN 2405-6452 Wrong ISSN
  4. ISSN 2405-6453 Wrong ISSN
  5. ISSN 2405-6454 Wrong ISSN
  6. ISSN 2405-6455 Wrong ISSN
  7. ISSN 2405-6456 Correct ISSN
  8. ISSN 2405-6457 Wrong ISSN
  9. ISSN 2405-6458 Wrong ISSN
  10. ISSN 2405-6459 Wrong ISSN
  11. ISSN 2405-645X 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.