Cas 72619-05-7,[2-((E)-2-Acetylamino-vinylsulfanylcarbonylmethyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ<sup>5</sup>-phosphanylidene)-acetic acid 4-nitro-benzyl ester

72619-05-7

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Basic information

Product Name: [2-((E)-2-Acetylamino-vinylsulfanylcarbonylmethyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ⁵-phosphanylidene)-acetic acid 4-nitro-benzyl ester
Synonyms:
CAS NO:72619-05-7
Molecular Formula:
Molecular Weight: 681.706
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-((E)-2-Acetylamino-vinylsulfanylcarbonylmethyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ⁵-phosphanylidene)-acetic acid 4-nitro-benzyl ester(CAS DataBase Reference)
NIST Chemistry Reference: [2-((E)-2-Acetylamino-vinylsulfanylcarbonylmethyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ⁵-phosphanylidene)-acetic acid 4-nitro-benzyl ester(72619-05-7)
EPA Substance Registry System: [2-((E)-2-Acetylamino-vinylsulfanylcarbonylmethyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ⁵-phosphanylidene)-acetic acid 4-nitro-benzyl ester(72619-05-7)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 72619-05-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 72619-05-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,6,1 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72619-05:
(7*7)+(6*2)+(5*6)+(4*1)+(3*9)+(2*0)+(1*5)=127
127 % 10 = 7
So 72619-05-7 is a valid CAS Registry Number.

72619-05-7Upstream product

72619-05-7Downstream Products

72619-06-8 (E)-p-nitrobenzyl 3-(2-acetamidoethenylthio)-7-oxo-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylate

72619-05-7Relevant academic research and scientific papers

Synthesis of Olivanic Acid Analogues. Preparation of 7-Oxo-1-azabicyclohept-2-ene-2-carboxylates containing the 3-(2-Acetamido-ethenylthio) Side Chain

Baxter, Andrew J. G.,Ponsford, Roger J.,Southgate, Robert

, p. 429 - 431 (2007/10/02)

2-Acetamidoethenylthioesters have been prepared from 4-carboxymethylazetidin-2-one and cyclised via an intramolecular Wittig reaction to provide 3-(2-acetamidoethenylthio)-7-oxo-1-azabicyclohept-2-ene-2-carboxylates, closely related analogues of th

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