Cas 135787-47-2,Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(3S,4R)-3-(4-methoxy-phenoxy)-2-oxo-4-phenyl-azetidin-1-yl]-tetrahydro-pyran-3-yl ester

135787-47-2

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Basic information

Product Name: Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(3S,4R)-3-(4-methoxy-phenoxy)-2-oxo-4-phenyl-azetidin-1-yl]-tetrahydro-pyran-3-yl ester
Synonyms:
CAS NO:135787-47-2
Molecular Formula:
Molecular Weight: 599.592
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: Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(3S,4R)-3-(4-methoxy-phenoxy)-2-oxo-4-phenyl-azetidin-1-yl]-tetrahydro-pyran-3-yl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(3S,4R)-3-(4-methoxy-phenoxy)-2-oxo-4-phenyl-azetidin-1-yl]-tetrahydro-pyran-3-yl ester(135787-47-2)
EPA Substance Registry System: Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(3S,4R)-3-(4-methoxy-phenoxy)-2-oxo-4-phenyl-azetidin-1-yl]-tetrahydro-pyran-3-yl ester(135787-47-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 135787-47-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 135787-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,7,8 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135787-47:
(8*1)+(7*3)+(6*5)+(5*7)+(4*8)+(3*7)+(2*4)+(1*7)=162
162 % 10 = 2
So 135787-47-2 is a valid CAS Registry Number.

135787-47-2Upstream product

135787-47-2Downstream Products

135787-47-2Relevant academic research and scientific papers

Asymmetric synthesis of β-lactams and N-benzoyl-3-phenylisoserines via the Staudinger reaction

Georg,Mashava,Akgun,Milstead

, p. 3151 - 3154 (1991)

Reaction of benzaldimine derived from 2,3,4,6-tetra-O-acetyl-β-D-galactoseamine with acid chloride yields cis β-lactam as a single diastereoisomer. Hydrolysis of β-lactam followed by N-benzoylation provides access toward N-benzoyl-(2S,3R)-3-phenylisoserin

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