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(S)-2-Allyloxycarbonylamino-3-phenyl-propionic acid (2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141882-91-9

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141882-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141882-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,8 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 141882-91:
(8*1)+(7*4)+(6*1)+(5*8)+(4*8)+(3*2)+(2*9)+(1*1)=139
139 % 10 = 9
So 141882-91-9 is a valid CAS Registry Number.

141882-91-9Downstream Products

141882-91-9Relevant academic research and scientific papers

Stereoselective synthesis of β-1-O-acyl derivatives of carbohydrates: An application of the cesium effect

Kunz, Horst,Kullmann, Richard,Wernig, Peter,Zimmer, Joerg

, p. 1969 - 1972 (1992)

The stereoselective formation of anomerically pure 1-O-acyl derivatives of protected carbohydrates is achieved by reaction of the α-glycosyl halogenoses with cesium caboxylates.

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