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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. 1831-1334

ISSN Number

You are validating the ISSN 5640-7416

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 5640-7410 Wrong ISSN
  2. ISSN 5640-7411 Wrong ISSN
  3. ISSN 5640-7412 Wrong ISSN
  4. ISSN 5640-7413 Wrong ISSN
  5. ISSN 5640-7414 Wrong ISSN
  6. ISSN 5640-7415 Wrong ISSN
  7. ISSN 5640-7416 Correct ISSN
  8. ISSN 5640-7417 Wrong ISSN
  9. ISSN 5640-7418 Wrong ISSN
  10. ISSN 5640-7419 Wrong ISSN
  11. ISSN 5640-741X 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.