Yes, it is possible to validate and match Odoo barcodes according to a record field via nomenclature settings. Odoo supports the creation and configuration of barcodes using nomenclature settings, which allows you to specify the format and content of the barcode based on record fields.

To create a barcode based on a combination of the serial number and internal reference field in Odoo, you can follow these steps:

1. Go to the Inventory app in Odoo and select "Configuration" from the main menu.

2. Under "Barcode Nomenclatures", click "Create" to create a new nomenclature.

3. In the "Nomenclature" form, specify a name for the nomenclature and select the "Product" model.

4. Under "Encoding Formats", select the "Internal Reference" and "Serial Number" fields.

5. In the "Validation Rules" section, you can specify rules to ensure that the barcode data matches the expected format and content. For example, you can specify that the barcode should only be valid if the serial number and internal reference match the corresponding fields in the product record.

6. Save the nomenclature and assign it to your products.

Once you have configured the nomenclature settings for your barcode, you can use a barcode scanner to scan the barcode and Odoo will automatically match the barcode data to the corresponding product record based on the serial number and internal reference fields. If the barcode data does not match the expected format or content, Odoo will show an error message.