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3-bromo-4-propoxyphenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191983-34-3

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191983-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191983-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,9,8 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 191983-34:
(8*1)+(7*9)+(6*1)+(5*9)+(4*8)+(3*3)+(2*3)+(1*4)=173
173 % 10 = 3
So 191983-34-3 is a valid CAS Registry Number.

191983-34-3Relevant academic research and scientific papers

2-Bromo-5-iodo-hydroquinone and its symmetrical and unsymmetrical dialkylethers

H?ger, Sigurd,Bonrad, Klaus,Sch?fer, Gabriele,Enkelmann, Volker

, p. 960 - 964 (2007/10/03)

2-Bromo-5-iodo-hydroquinone dialkylethers are prepared by the stepwise halogenation and alkylation of hydroquinone monoalkylethers using simple and easily performable reactions. Boron tribromide induced cleavage of the dipropoyl ether gives the parent com

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