Periwinkle

Name: Periwinkle
Brand: Knopf
SKU: 9780394932989

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Knopf Periwinkle is a books identified by EAN 9780394932989.

9780394932989 Certainty 75%

Brand: Knopf
Category: books
Barcode type: EAN-13 / GTIN-13
GS1 registered country: Bookland (ISBN-13)
Data confidence: 75%

Product Details

Barcode (EAN/GTIN)	9780394932989
Product name	Periwinkle
Brand / Manufacturer	Knopf
Category	books
GS1 Prefix	978 — registered in Bookland (ISBN-13)
Barcode type	EAN-13 / GTIN-13
Data certainty	75%

Verified Product Facts

The barcode 9780394932989 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

Batteries requiredno

ManufacturerAlfred a Knopf Inc

Number of items1

Package dimensions2.82 × 16.69 × 23.19 centimeters (L×W×H)

Package weight0.71668 kilograms

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 (2026-09-22). 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.

Barcode Lookup API

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780394932989

GET https://myproduct.guru/api/search?q=9780394932989

No API key required. Returns JSON with product name, brand, manufacturer, and more.

About EAN Barcode 9780394932989

Barcode 9780394932989 is a EAN-13 (GTIN-13) identifying Periwinkle 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: Knopf
Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780394932989?

Barcode 9780394932989 is Periwinkle, sold under the brand Knopf.

Who manufactures barcode 9780394932989?

Knopf is recorded as the manufacturer of Periwinkle (barcode 9780394932989).

What country is barcode 9780394932989 from?

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

Is barcode 9780394932989 a valid EAN?

Yes, 9780394932989 is a valid EAN-13 barcode with correct check digit.

⚠️ Data Disclaimer

Data is aggregated from open datasets and may be inaccurate or out of date; some outbound links are affiliate links from which we may earn a commission.

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