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thiosulfuric acid S-(2,5-dihydroxy-phenyl ester) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71240-48-7

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71240-48-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71240-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,2,4 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71240-48:
(7*7)+(6*1)+(5*2)+(4*4)+(3*0)+(2*4)+(1*8)=97
97 % 10 = 7
So 71240-48-7 is a valid CAS Registry Number.

71240-48-7Upstream product

71240-48-7Relevant academic research and scientific papers

Sulfur analogs of psychotomimetic amines

Nichols,Shulgin

, p. 1554 - 1556 (2007/10/06)

The syntheses and physical properties are described for 2,5 dimethoxy 4 methylthiophenylethylamine and 2,5 dimethoxy 4 methylthiophenylisopropylamine. The latter compound is the sulfur analog of the psychotomimetic phenylisopropylamines 2,4,5 trimethoxyphenylisopropylamine and 2,5 dimethoxy 4 methylphenylisopropylamine wherein the methylthio group replaces a methoxy group or a methyl group, respectively. This compound is predicted to be about 30 times as active as mescaline.

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