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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. 5601-211X

ISSN Number

You are validating the ISSN 2456-3250

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 2456-3250 Correct ISSN
  2. ISSN 2456-3251 Wrong ISSN
  3. ISSN 2456-3252 Wrong ISSN
  4. ISSN 2456-3253 Wrong ISSN
  5. ISSN 2456-3254 Wrong ISSN
  6. ISSN 2456-3255 Wrong ISSN
  7. ISSN 2456-3256 Wrong ISSN
  8. ISSN 2456-3257 Wrong ISSN
  9. ISSN 2456-3258 Wrong ISSN
  10. ISSN 2456-3259 Wrong ISSN
  11. ISSN 2456-325X 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.