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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. 3974-0765

ISSN Number

You are validating the ISSN 5628-4535

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 5628-4530 Wrong ISSN
  2. ISSN 5628-4531 Wrong ISSN
  3. ISSN 5628-4532 Wrong ISSN
  4. ISSN 5628-4533 Wrong ISSN
  5. ISSN 5628-4534 Wrong ISSN
  6. ISSN 5628-4535 Correct ISSN
  7. ISSN 5628-4536 Wrong ISSN
  8. ISSN 5628-4537 Wrong ISSN
  9. ISSN 5628-4538 Wrong ISSN
  10. ISSN 5628-4539 Wrong ISSN
  11. ISSN 5628-453X 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.