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DL-(1,2,3/4,5)-2-acetamido-5-acetoxymethyl-1,3,4-tri-O-acetyl-1,3,4-cyclohexanetriol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74517-40-1

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74517-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74517-40-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,1 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74517-40:
(7*7)+(6*4)+(5*5)+(4*1)+(3*7)+(2*4)+(1*0)=131
131 % 10 = 1
So 74517-40-1 is a valid CAS Registry Number.

74517-40-1Relevant academic research and scientific papers

SYNTHETIC METHODS FOR THE PREPARATION OF BASIC D- AND L-PSEUDO-SUGARS. SYNTHESIS OF CARBOCYCLIC ANALOGUES OF N-ACETYL-MURAMYL-L-ALANYL-D-ISOGLUTAMINE (MDP)

Barton, Derek H. R.,Augy-Dorey, S.,Camara, J.,Dalko, P.,Delaumeny, J. M.,et al.

, p. 215 - 230 (2007/10/02)

Two exocyclic olefins 10 and 22, readily elaborated from D-glucosamine, have been transformed by Ferrier rearrangement reaction into aminocyclohexanones 11, 12 and 23, 24.Reduction of ketone 11 with tri-t-butoxy-aluminium hydride followed by sequential ac

SYNTHESIS OF SEVEN PENTA-N,O-ACETYL-PSEUDO-2-AMINO-2-DEOXY-DL-HEXOPYRANOSES

Ogawa, Seiichiro,Orihara, Masaru

, p. 199 - 212 (2007/10/02)

The 1,5-dialdehyde generated through periodate oxidation of 4,7-O-isopropylidene-pseudo-α-DL-galactopyranose (3) undergoes base-catalysed cyclisation with nitromethane to give three crystalline pseudo-2-deoxy-2-nitro-DL-hexopyranose derivatives with the β

New Synthesis of Penta-N,O-acetyl-DL-validamine and Pseudo-2-amino-2-deoxy-α-DL-mannopyranose, and Their Uronate Analogs

Ogawa, Seiichiro,Suzuki, Motohiro,Tonegawa, Takeshi

, p. 1824 - 1826 (2007/10/02)

Treatment of the hydroxy lactone derived from (+/-)-endo-7-oxabicyclohept-5-ene-2-carboxylic acid with hydrogen bromide-acetic acid, followed by esterification, gave 48 percent of ethyl DL-(1,3,5/2,4)-5-bromo-2,3,4-trihydroxy-1-cyclohexanecarboxyla

Construction of an Optically Active 7-Oxabicyclonon-4-en-3-one. Skeleton from D-Glucose, and Its Transformation to Some Pseudo-Hexopyranoses

Tadano, Kin-ichi,Ueno, Yoshihide,Fukabori, Chiyoko,Hotta, Yukinori,Suami, Tetsuo

, p. 1727 - 1740 (2007/10/02)

A versatile chiral compound, (1R,6R,8R,9R)-8,9-isopropylidenedioxy-7-oxabicyclonon-4-en-3-one (6), was efficiently synthesized from D-glucose.The synthesis featured an intramolecular aldol cyclization of 3-C-acetylmethyl-3-deoxy-1,2-O-isopropyliden

Synthesis of Carbocyclic Analogues of D-Glucosamine and L-Idosamine from D-Glucosamine

Barton, Derek H. R.,Gero, Stephen D.,Augy, Sophie,Quiclet-Sire, Beatrice

, p. 1399 - 1401 (2007/10/02)

Derivatives of pseudo-D-glucosamine and pseudo-L-idosamine have been prepared from the chiral cyclohexanone (1) by a short sequence, including methoxy-methylenation or methylenation, followed by stereoselective oxymercuration or hydroboration, respectivel

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