Cas 137628-93-4,2-Azetidinone, 1-(3-chloro-2-methylphenyl)-3-methoxy-3-methyl-4,4-bis(methylthio)-

137628-93-4

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Basic information

Product Name: 2-Azetidinone, 1-(3-chloro-2-methylphenyl)-3-methoxy-3-methyl-4,4-bis(methylthio)-
Synonyms:
CAS NO:137628-93-4
Molecular Formula: C14H18ClNO2S2
Molecular Weight: 331.887
EINECS: N/A
Product Categories: N/A
Mol File: 137628-93-4.mol
Article Data: 1

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-Azetidinone, 1-(3-chloro-2-methylphenyl)-3-methoxy-3-methyl-4,4-bis(methylthio)-(CAS DataBase Reference)
NIST Chemistry Reference: 2-Azetidinone, 1-(3-chloro-2-methylphenyl)-3-methoxy-3-methyl-4,4-bis(methylthio)-(137628-93-4)
EPA Substance Registry System: 2-Azetidinone, 1-(3-chloro-2-methylphenyl)-3-methoxy-3-methyl-4,4-bis(methylthio)-(137628-93-4)

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: 137628-93-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137628-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,6,2 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137628-93:
(8*1)+(7*3)+(6*7)+(5*6)+(4*2)+(3*8)+(2*9)+(1*3)=154
154 % 10 = 4
So 137628-93-4 is a valid CAS Registry Number.

137628-93-4Upstream product

86601-41-4 C₁₀H₁₂ClNS₂

137628-93-4Downstream Products

137628-93-4Relevant articles and documents

Chromium-Carbene-Mediated Synthesis of 4-Oxo β-Lactams (Malonimides) and Malonic Acid Derivatives

Alcaide, Benito,Dominguez, Gema,Plumet, Joaquin,Sierra, Miguel A.

, p. 447 - 451 (2007/10/02)

The photochemical reaction of chromium carbene (Fisher) complexes and readily available iminodithiocarbonates forms 4,4-bis(methylthio) β-lactams in good to excellent yields, and upon N-bromosuccinimide oxidation, these afford 4-oxo β-lactams (malonimides

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