Web Designer's Guide to Castanet

Name: Web Designer's Guide to Castanet
Brand: Hayden Books
SKU: 9781568303871

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Hayden Books Web Designer's Guide to Castanet is a 4gls (fourth generation languages) identified by EAN 9781568303871.

9781568303871 Certainty 60%

Brand: Hayden Books
Category: 4gls (fourth generation languages)
Barcode type: EAN-13 / GTIN-13
GS1 registered country: Bookland (ISBN-13)
Data confidence: 60%

Product Details

Barcode (EAN/GTIN)	9781568303871
Product name	Web Designer's Guide to Castanet
Brand / Manufacturer	Hayden Books
Category	4gls (fourth generation languages)
GS1 Prefix	978 — registered in Bookland (ISBN-13)
Barcode type	EAN-13 / GTIN-13
Data certainty	60%

Verified Product Facts

The barcode 9781568303871 passes the GS1 mod-10 check-digit test, so it is a structurally valid GTIN. Its 978 prefix was issued by the GS1 member organisation for Bookland (ISBN-13) — registration, not place of manufacture.

Recorded specifications

Package weight505 grams

UNSPSC code55101500

Attributes as recorded in the product catalogue data we hold. Figures describe the packaged article and may differ between production batches.

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🟢 No recall found for this barcode · We matched this barcode against recall records from EU Safety Gate, US FDA, US CPSC and Health Canada (2026-09-21). Not every recall notice lists a barcode, so this is not a safety guarantee — check the brand owner or the regulator for the definitive record.

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Barcode Lookup API

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About EAN Barcode 9781568303871

Barcode 9781568303871 is a EAN-13 (GTIN-13) identifying Web Designer's Guide to Castanet in the GS1 global system.

Barcode format: EAN-13 / GTIN-13 — 13-digit globally unique product identifier
GS1 prefix 978: assigned to companies registered in Bookland (ISBN-13)
Manufacturer: Hayden Books
Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9781568303871?

Barcode 9781568303871 is Web Designer's Guide to Castanet, sold under the brand Hayden Books.

Who manufactures barcode 9781568303871?

Hayden Books is recorded as the manufacturer of Web Designer's Guide to Castanet (barcode 9781568303871).

What country is barcode 9781568303871 from?

Based on the GS1 prefix 978, this product was registered in Bookland (ISBN-13).

Is barcode 9781568303871 a valid EAN?

Yes, 9781568303871 is a valid EAN-13 barcode with correct check digit.

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