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Simplified proofreading

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National Composition Association Simplified proofreading is a technology identified by EAN 9780935012019.

9780935012019 Certainty 60%
  • Brand: National Composition Association
  • Category: technology
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 60%

Product Details

Barcode (EAN/GTIN)9780935012019
Product nameSimplified proofreading
Brand / ManufacturerNational Composition Association
Categorytechnology
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty60%

Verified Product Facts

The barcode 9780935012019 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
ManufacturerSlawson Communications
Package dimensions1.85 × 14.86 × 21.41 centimeters (L×W×H)
Package weight0.35834 kilograms
UNSPSC code55100000

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 (2026-09-25). 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

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780935012019
GET https://myproduct.guru/api/search?q=9780935012019

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About EAN Barcode 9780935012019

Barcode 9780935012019 is a EAN-13 (GTIN-13) identifying Simplified proofreading 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: National Composition Association
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780935012019?

Barcode 9780935012019 is Simplified proofreading, sold under the brand National Composition Association.

Who manufactures barcode 9780935012019?

National Composition Association is recorded as the manufacturer of Simplified proofreading (barcode 9780935012019).

What country is barcode 9780935012019 from?

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

Is barcode 9780935012019 a valid EAN?

Yes, 9780935012019 is a valid EAN-13 barcode with correct check digit.

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