045359237

045359237 is a nine-digit numeric string that is commonly used in documentation and data samples as an example of a fixed-width identifier. There is no widely documented real-world object or record uniquely associated with this exact sequence in public catalogs; instead, the code functions as a generic placeholder to illustrate formatting, storage, validation, and mapping concepts across information systems.

Because the value includes a leading zero, it highlights a common distinction between the numeric value and its representation. In practice, such identifiers are typically stored and transmitted as strings or tokens to preserve leading zeros rather than as integers. Some systems apply length checks or pattern matching to enforce the nine-character format, while others may implement checksums or composite keys that incorporate the sequence as a component.

In application, nine-digit IDs like 045359237 appear in sample databases, test fixtures, and various catalogs or logs where fixed-width identifiers help with alignment and parsing. When used as a real-world identifier, the exact interpretation depends on the associated schema or domain—metadata would specify what the code refers to, who issued it, and its validity conditions. Absent such context, 045359237 remains a generic example of a nine-character numeric ID used for instructional purposes.

See also: Numeric identifier, Unique identifier, Check digit, String (computer science).