Cas 134903-56-3,2-Ethylsulfanyl-2-(2-methoxycarbonyl-5-nitro-phenylamino)-malonic acid dimethyl ester

134903-56-3

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Basic information

Product Name: 2-Ethylsulfanyl-2-(2-methoxycarbonyl-5-nitro-phenylamino)-malonic acid dimethyl ester
Synonyms:
CAS NO:134903-56-3
Molecular Formula:
Molecular Weight: 386.383
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-Ethylsulfanyl-2-(2-methoxycarbonyl-5-nitro-phenylamino)-malonic acid dimethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-Ethylsulfanyl-2-(2-methoxycarbonyl-5-nitro-phenylamino)-malonic acid dimethyl ester(134903-56-3)
EPA Substance Registry System: 2-Ethylsulfanyl-2-(2-methoxycarbonyl-5-nitro-phenylamino)-malonic acid dimethyl ester(134903-56-3)

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: 134903-56-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 134903-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,0 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 134903-56:
(8*1)+(7*3)+(6*4)+(5*9)+(4*0)+(3*3)+(2*5)+(1*6)=123
123 % 10 = 3
So 134903-56-3 is a valid CAS Registry Number.

134903-56-3Upstream product

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134903-56-3Relevant academic research and scientific papers

THE REARRANGEMENT OF ORTHO-NITROBENZYLIDENEMALONATE DERIVATIVES IN THEIR REACTIONS WITH THIOLS

Kinastowski, Stefan,Kaczmarek, Elzbieta,Wnuk, Stanislaw

, p. 595 - 605 (2007/10/02)

The rearrangement of 2,4-dinitro- and 2,4,6-trinitrobenzylidenemalonates in reaction with thiols, both in or without the presence of alcohols or amines has been found to afford various 2-amino-4-nitro- and 2-amino-4,6-dinitrobenzoic acid derivatives, i.e.

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