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File:Caffeine synthesis-en.svg

Original file (SVG file, nominally 3,263 × 1,421 pixels, file size: 4 KB)

Summary

Description
English: laboratory synthesis of caffeine based on US 2,785,162
Русский: Схема синтеза кофеина из 1,3-диметилмочевины и этил-2-цианоацетата
Date
Source File:Caffeine synthesis.tif by Boghog
Author Д.Ильин: vectorization
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Licensing

Public domain This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.

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copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

Creative Commons CC0 License

inception

18 June 2021

media type

image/svg+xml

checksum

c61bf4544c39c43336dc6efe59704aea50cfcc9e

determination method or standard: SHA-1

data size

4,214 byte

height

1,421 pixel

width

3,263 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current02:20, 18 June 2021Thumbnail for version as of 02:20, 18 June 20213,263 × 1,421 (4 KB)Д.ИльинUploaded own work with UploadWizard

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