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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. 1308-1497

ISSN Number

You are validating the ISSN 5015-0340

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 5015-0340 Correct ISSN
  2. ISSN 5015-0341 Wrong ISSN
  3. ISSN 5015-0342 Wrong ISSN
  4. ISSN 5015-0343 Wrong ISSN
  5. ISSN 5015-0344 Wrong ISSN
  6. ISSN 5015-0345 Wrong ISSN
  7. ISSN 5015-0346 Wrong ISSN
  8. ISSN 5015-0347 Wrong ISSN
  9. ISSN 5015-0348 Wrong ISSN
  10. ISSN 5015-0349 Wrong ISSN
  11. ISSN 5015-034X 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.