532-19-4 Usage
Uses
Ribosamine can be used to synthesize 6-deoxy-L-talose and 2-amino-2,6-dideoxy-L-talose. Ribosamine can also be used to isolate lectin and to prepare?N-glycoprotein.
Check Digit Verification of cas no
The CAS Registry Mumber 532-19-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,3 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 532-19:
(5*5)+(4*3)+(3*2)+(2*1)+(1*9)=54
54 % 10 = 4
So 532-19-4 is a valid CAS Registry Number.
532-19-4Relevant articles and documents
Process for the preparation of cyclopropane carboxylic acid esters
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, (2008/06/13)
3-(Halogenovinyl- or propenyl-)-2,2-dimethyl cyclopropane-1-carboxylic acid esters, which are precursors of, or may themselves be, pyrethroid insecticides, are prepared by the reaction of certain halogenopentadienes with an alkyl diazoacetate in the presence of a catalyst which is a transition metal complex of certain chiral Schiff bases, which catalysts tend to increase the yield of preferred cis IR isomer relative to the other possible isomers.
