Cas 126402-91-3,2,2-Dimethyl-propionic acid (2S,3S,4R,5R)-2-[((S)-1-tert-butylcarbamoyl-2-phenyl-ethyl)-formyl-amino]-4,5-bis-(2,2-dimethyl-propionyloxy)-tetrahydro-pyran-3-yl ester

126402-91-3

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Basic information

Product Name: 2,2-Dimethyl-propionic acid (2S,3S,4R,5R)-2-[((S)-1-tert-butylcarbamoyl-2-phenyl-ethyl)-formyl-amino]-4,5-bis-(2,2-dimethyl-propionyloxy)-tetrahydro-pyran-3-yl ester
Synonyms: 2,2-Dimethyl-propionic acid (2S,3S,4R,5R)-2-[((S)-1-tert-butylcarbamoyl-2-phenyl-ethyl)-formyl-amino]-4,5-bis-(2,2-dimethyl-propionyloxy)-tetrahydro-pyran-3-yl ester
CAS NO:126402-91-3
Molecular Formula:
Molecular Weight: 632.795
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2,2-Dimethyl-propionic acid (2S,3S,4R,5R)-2-[((S)-1-tert-butylcarbamoyl-2-phenyl-ethyl)-formyl-amino]-4,5-bis-(2,2-dimethyl-propionyloxy)-tetrahydro-pyran-3-yl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2,2-Dimethyl-propionic acid (2S,3S,4R,5R)-2-[((S)-1-tert-butylcarbamoyl-2-phenyl-ethyl)-formyl-amino]-4,5-bis-(2,2-dimethyl-propionyloxy)-tetrahydro-pyran-3-yl ester(126402-91-3)
EPA Substance Registry System: 2,2-Dimethyl-propionic acid (2S,3S,4R,5R)-2-[((S)-1-tert-butylcarbamoyl-2-phenyl-ethyl)-formyl-amino]-4,5-bis-(2,2-dimethyl-propionyloxy)-tetrahydro-pyran-3-yl ester(126402-91-3)

Safety Data

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Safety Statements: N/A
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RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 126402-91-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 126402-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,0 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 126402-91:
(8*1)+(7*2)+(6*6)+(5*4)+(4*0)+(3*2)+(2*9)+(1*1)=103
103 % 10 = 3
So 126402-91-3 is a valid CAS Registry Number.

126402-91-3Upstream product

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126402-91-3Relevant academic research and scientific papers

Stereoselective synthesis of L-amino acids via Strecker and Ugi reactions on carbohydrate templates

Kunz,Pfrengle,Ruck,Sager

, p. 1039 - 1042 (2007/10/02)

L-Amino acid derivatives are stereoselectively synthesized in high yield using 2,3,4-tri-O-pivaloyl-α-D-arabinopyranosylamine or 2,3,4-tri-O-pivaloyl-β-L-fucopyranosylamine as the chiral auxiliary in Strecker and Ugi reactions.

CARBOHYDRATES AS CHIRAL TEMPLATES: DIASTEREOSELECTIVE UGI SYNTHESIS OF (S)-AMINO ACIDS USING O-ACYLATED D-ARABINOPYRANOSYLAMINE AS THE AUXILIARY

Kunz, Horst,Pfrengle, Waldemar,Sager, Wilfried

, p. 4109 - 4110 (2007/10/02)

Enantiomerically pure (S)-amino acids are synthesized via a highly diastereoselective Ugi reaction using 2,3,4-tri-O-pivaloyl-α-D-arabinopyranosylamine as the chiral template.

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