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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. 6954-3526

ISSN Number

You are validating the ISSN 7484-427X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 7484-4270 Wrong ISSN
  2. ISSN 7484-4271 Wrong ISSN
  3. ISSN 7484-4272 Wrong ISSN
  4. ISSN 7484-4273 Wrong ISSN
  5. ISSN 7484-4274 Wrong ISSN
  6. ISSN 7484-4275 Wrong ISSN
  7. ISSN 7484-4276 Wrong ISSN
  8. ISSN 7484-4277 Wrong ISSN
  9. ISSN 7484-4278 Wrong ISSN
  10. ISSN 7484-4279 Wrong ISSN
  11. ISSN 7484-427X Correct 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.