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Chemical formula Synonyms CAS number C 10 H 16 N 2 O 8: Ethylenediaminetetraacetic acid (EDTA): 6381–92–6 C 12 H 22 O 11: sucrose: 57–50–1 C 18 H 29 O 3 S: sodium dodecyl benzenesulfonate: 2155–30–0
The latter process provides a high-yield route to 1,1-binaphthol: [22] Such compounds are intermediates in the synthesis of BINAP and its derivatives. [20] Copper(II) chloride dihydrate promotes the hydrolysis of acetonides, i.e., for deprotection to regenerate diols [23] or aminoalcohols, as in this example (where TBDPS = tert ...
The check digit is found by taking the last digit times 1, the preceding digit times 2, the preceding digit times 3 etc., adding all these up and computing the sum modulo 10. For example, the CAS number of water is 7732-18-5: the checksum 5 is calculated as (8×1 + 1×2 + 2×3 + 3×4 + 7×5 + 7×6) = 105; 105 mod 10 = 5.
Pages in category "Chemical articles without CAS registry number" The following 200 pages are in this category, out of approximately 1,072 total. This list may not reflect recent changes .
List of CAS numbers by chemical compound_(Inorganic), Otherwise it confuses readers--124.78.215.110 12:18, 2 May 2009 (UTC) I believe that this article has to be splitted with many in the future, as the collection of CA substance book has not got one but heaps
CAS Number. 7758-89-6 ... Early investigators observed that copper(I) halides catalyse 1,4-addition of Grignard reagents to alpha,beta-unsaturated ketones ...
Acid black 1 20470 diazo 1064-48-8: Aniline black: Pigment black 1 Oxidation base 1 50440 azine 13007-86-8: Aniline Yellow: Sudan yellow R Induline R Solvent yellow 1 11000 azo 60-09-3: Anthracene blue SWR Alizarin blue 2RC Mordant blue 32 58605 anthraquinone 6372-24-6: Anthrapurpurin: 1,2,7-Trihydroxyanthraquinone 58255 anthraquinone 602-65-3 ...
Pages in category "Chemical articles with multiple CAS registry numbers" The following 200 pages are in this category, out of approximately 1,423 total. This list may not reflect recent changes .