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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. 5695-7602

ISSN Number

You are validating the ISSN 8405-4573

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 8405-4570 Wrong ISSN
  2. ISSN 8405-4571 Wrong ISSN
  3. ISSN 8405-4572 Wrong ISSN
  4. ISSN 8405-4573 Correct ISSN
  5. ISSN 8405-4574 Wrong ISSN
  6. ISSN 8405-4575 Wrong ISSN
  7. ISSN 8405-4576 Wrong ISSN
  8. ISSN 8405-4577 Wrong ISSN
  9. ISSN 8405-4578 Wrong ISSN
  10. ISSN 8405-4579 Wrong ISSN
  11. ISSN 8405-457X 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.