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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. 6922-3874

ISSN Number

You are validating the ISSN 8238-9403

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 8238-9400 Wrong ISSN
  2. ISSN 8238-9401 Wrong ISSN
  3. ISSN 8238-9402 Wrong ISSN
  4. ISSN 8238-9403 Correct ISSN
  5. ISSN 8238-9404 Wrong ISSN
  6. ISSN 8238-9405 Wrong ISSN
  7. ISSN 8238-9406 Wrong ISSN
  8. ISSN 8238-9407 Wrong ISSN
  9. ISSN 8238-9408 Wrong ISSN
  10. ISSN 8238-9409 Wrong ISSN
  11. ISSN 8238-940X 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.