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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. 9353-3381

ISSN Number

You are validating the ISSN 6971-133X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 6971-1330 Wrong ISSN
  2. ISSN 6971-1331 Wrong ISSN
  3. ISSN 6971-1332 Wrong ISSN
  4. ISSN 6971-1333 Wrong ISSN
  5. ISSN 6971-1334 Wrong ISSN
  6. ISSN 6971-1335 Wrong ISSN
  7. ISSN 6971-1336 Wrong ISSN
  8. ISSN 6971-1337 Wrong ISSN
  9. ISSN 6971-1338 Wrong ISSN
  10. ISSN 6971-1339 Wrong ISSN
  11. ISSN 6971-133X 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.