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(-)-S-methyl (S)-methylphenylphosphinothioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18872-30-5

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18872-30-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18872-30-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,7 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18872-30:
(7*1)+(6*8)+(5*8)+(4*7)+(3*2)+(2*3)+(1*0)=135
135 % 10 = 5
So 18872-30-5 is a valid CAS Registry Number.

18872-30-5Relevant academic research and scientific papers

The Proton Magnetic Resonance Spectra of Chiral Phosphinate Esters. Chemical Shift Non-equivalence of Enantiomers induced by Optically Active Phosphinothioic Acids

Harger, Martin J. P.

, p. 1505 - 1511 (2007/10/02)

The 1H n.m.r. spectrum of racemic methyl methylphenylphosphinate recorded in CCl4 solution in the presence of 1 mol. equiv. of (+)-(R)-phenyl-t-butylphosphinothioic acid or (-)-(S)-methylphenylphosphinothioic acid contains well separated P-m

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