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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. 7697-4448

ISSN Number

You are validating the ISSN 9191-4094

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 9191-4090 Wrong ISSN
  2. ISSN 9191-4091 Wrong ISSN
  3. ISSN 9191-4092 Wrong ISSN
  4. ISSN 9191-4093 Wrong ISSN
  5. ISSN 9191-4094 Correct ISSN
  6. ISSN 9191-4095 Wrong ISSN
  7. ISSN 9191-4096 Wrong ISSN
  8. ISSN 9191-4097 Wrong ISSN
  9. ISSN 9191-4098 Wrong ISSN
  10. ISSN 9191-4099 Wrong ISSN
  11. ISSN 9191-409X 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.