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Acetic acid (1R,2S)-2-bromo-3-oxo-1,3-diphenyl-propyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22252-18-2

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22252-18-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22252-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,5 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22252-18:
(7*2)+(6*2)+(5*2)+(4*5)+(3*2)+(2*1)+(1*8)=72
72 % 10 = 2
So 22252-18-2 is a valid CAS Registry Number.

22252-18-2Relevant academic research and scientific papers

SOLVENT SHIFTS INDUCED BY DIMETHYLSULPHOXIDE IN α-PROTON MAGNETIC RESONANCES OF CARBONYL COMPOUNDS

Cabaliero, M. C.,Giagante, N. N.

, p. 1829 - 1832 (2007/10/02)

The chemical shifts of α- and β-proton resonances of a number of carbonyl compounds in carbon tetrachloride and dimethylsulphoxide have been determined.The magnitude of the effect of the solvent change on the α-proton resonances seems to vary directly wit

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