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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. 3895-7647

ISSN Number

You are validating the ISSN 7824-7233

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 7824-7230 Wrong ISSN
  2. ISSN 7824-7231 Wrong ISSN
  3. ISSN 7824-7232 Wrong ISSN
  4. ISSN 7824-7233 Correct ISSN
  5. ISSN 7824-7234 Wrong ISSN
  6. ISSN 7824-7235 Wrong ISSN
  7. ISSN 7824-7236 Wrong ISSN
  8. ISSN 7824-7237 Wrong ISSN
  9. ISSN 7824-7238 Wrong ISSN
  10. ISSN 7824-7239 Wrong ISSN
  11. ISSN 7824-723X 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.