Cas 137654-97-8,(1'R,3R,4R)-3-<1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-phenylacetoxyazetidin-2-one

137654-97-8

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Basic information

Product Name: (1'R,3R,4R)-3-<1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-phenylacetoxyazetidin-2-one
Synonyms: (1'R,3R,4R)-3-<1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-phenylacetoxyazetidin-2-one
CAS NO:137654-97-8
Molecular Formula:
Molecular Weight: 363.529
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: (1'R,3R,4R)-3-<1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-phenylacetoxyazetidin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (1'R,3R,4R)-3-<1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-phenylacetoxyazetidin-2-one(137654-97-8)
EPA Substance Registry System: (1'R,3R,4R)-3-<1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-phenylacetoxyazetidin-2-one(137654-97-8)

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: 137654-97-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137654-97-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,6,5 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137654-97:
(8*1)+(7*3)+(6*7)+(5*6)+(4*5)+(3*4)+(2*9)+(1*7)=158
158 % 10 = 8
So 137654-97-8 is a valid CAS Registry Number.

137654-97-8Upstream product

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137654-97-8Relevant academic research and scientific papers

Ruthenium-catalyzed oxidation of β-lactams with molecular oxygen and aldehydes

Murahashi,Saito,Naota,Kumobayashi,Akutagawa

, p. 5991 - 5994 (1991)

The RuCl3 catalyzed reaction of β-lactams in the presence of acetaldehyde and molecular oxygen in an acid and ethyl acetate under buffer conditions gives the corresponding 4-acyloxy β-lactams highly efficiently.

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