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(+)-perfluoro-2-propoxypropionicacid chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128310-76-9

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128310-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128310-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,1 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128310-76:
(8*1)+(7*2)+(6*8)+(5*3)+(4*1)+(3*0)+(2*7)+(1*6)=109
109 % 10 = 9
So 128310-76-9 is a valid CAS Registry Number.

128310-76-9Downstream Products

128310-76-9Relevant academic research and scientific papers

OPTICALLY ACTIVE PERFLUORO-2-PROPOXYPROPIONIC ACID: A NEW CHIRAL REAGENT FOR 19F NMR STUDY

Kawa, Hajimu,Yamaguchi, Fumihiko,Ishikawa, Nobuo

, p. 475 - 486 (1982)

Perfluoro-2-propoxypropionic acid, which was prepared by the anionic dimerization of hexafluoro-1,2-epoxypropane, was optically resolved via diastereomeric salt formation with chiral amines.The optically pure (+) and (-) perfluoro-2-propoxypropionic acids thus obtained were found to be a convenient chiral reagent for determining enantiomeric compositions of α-amino acids by means of 19F nmr analysis.

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