101000xyz123

101000xyz123 is an alphanumeric string that can function as an identifier in various digital systems. It does not correspond to a widely recognized standard or entity by itself, but rather illustrates how mixed-digit and mixed-letter codes are used to tag items, records, or configurations.

The string consists of six digits (101000), followed by three lowercase letters (xyz), followed by three digits (123). The overall length is twelve characters, and in most implementations the format is case-sensitive, meaning uppercase letters would be treated as distinct from lowercase.

Potential uses for such a pattern include product stock-keeping units (SKUs), catalog or inventory numbers, dataset or record identifiers in databases, or file and configuration names. It may also appear as a placeholder in documentation or example data to demonstrate a realistic yet non-identifying tag.

In practice, a code like 101000xyz123 is typically treated as an opaque identifier: it conveys information primarily through its uniqueness rather than any embedded meaning. It is not generally intended to function as a secret or password, and if used in security contexts, appropriate access controls and encryption should be applied separately.

Variations of this format are common across inventory systems, digital libraries, data pipelines, and software configuration schemes, where concise, human-readable tags help differentiate items while avoiding verbose descriptions.

See also: alphanumeric identifier, stock-keeping unit.