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4746-12-7

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4746-12-7 Usage

Chemical Properties

Yellow Solid

Uses

It stands at the beginning of the enzyme-catalyzed cascade that starts with this seven-carbon carbohydrate and ends with the aromatic amino acids phenylalanine, tyrosine, and tryptophan.

Check Digit Verification of cas no

The CAS Registry Mumber 4746-12-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,4 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4746-12:
(6*4)+(5*7)+(4*4)+(3*6)+(2*1)+(1*2)=97
97 % 10 = 7
So 4746-12-7 is a valid CAS Registry Number.

4746-12-7Downstream Products

4746-12-7Relevant articles and documents

SILYL NITRONATES AND NITRILE OXIDES IN ORGANIC SYNTHESIS. A NOVEL ROUTE TO D,L-DEOXYSUGARS. USE OF ALUMINIUM OXIDE AS SOLID PHASE BASE FOR GENERATION OF NITRILE OXIDES FROM HYDROXIMIC ACID CHLORIDES

Torssell, K. B. G.,Hazell, A. C.,Hazell, R. G.

, p. 5569 - 5576 (2007/10/02)

Novel methodology is developed for a three step synthesis of deoxyaldoses and deoxyketoses. 1.Regioselective addition of silyl nitronate or nitrile oxide to a diene. 2.Stereospecific hydroxylation of the double bond. 3.Unmasking of the aldol moiety by catalytic reduction of the 2-isoxazoline.The syntheses of D.L-deoxyribose, D,L-oleose, D,L-digitoxose, D,L-2-deoxygalactose, 1,3-dideoxyfructose, 3-deoxyfructose etc. are described.Basic aluminium oxide is introduced as a solid phase base for the one step synthesis of 2-isoxazolines from aldoximes and olefins.An X-ray diffraction study of compound 13c verifies the stereochemical assignments.

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