Cas 1421933-03-0,ethyl 5-amino-4-cyano-2-(2,3,4-trifluorophenyl)-1H-pyrrole-3-carboxylate

1421933-03-0

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Basic information

Product Name: ethyl 5-amino-4-cyano-2-(2,3,4-trifluorophenyl)-1H-pyrrole-3-carboxylate
Synonyms: ethyl 5-amino-4-cyano-2-(2,3,4-trifluorophenyl)-1H-pyrrole-3-carboxylate
CAS NO:1421933-03-0
Molecular Formula:
Molecular Weight: 309.248
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: ethyl 5-amino-4-cyano-2-(2,3,4-trifluorophenyl)-1H-pyrrole-3-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl 5-amino-4-cyano-2-(2,3,4-trifluorophenyl)-1H-pyrrole-3-carboxylate(1421933-03-0)
EPA Substance Registry System: ethyl 5-amino-4-cyano-2-(2,3,4-trifluorophenyl)-1H-pyrrole-3-carboxylate(1421933-03-0)

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: 1421933-03-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1421933-03-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,9,3 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1421933-03:
(9*1)+(8*4)+(7*2)+(6*1)+(5*9)+(4*3)+(3*3)+(2*0)+(1*3)=130
130 % 10 = 0
So 1421933-03-0 is a valid CAS Registry Number.

1421933-03-0Upstream product

1421933-03-0Downstream Products

1421933-03-0Relevant academic research and scientific papers

Facile, eco-friendly, catalyst-free synthesis of polyfunctionalized 2-aminopyrroles

Yu, Wanwan,Chen, Wenteng,Liu, Shen,Shao, Jiaan,Shao, Zhanying,Lin, Haili,Yu, Yongping

supporting information, p. 1953 - 1957 (2013/04/10)

Simple and eco-friendly synthesis of polyfunctionalized 2-aminopyrroles from vinyl azides and α-cyano derivatives has been accomplished with a good to excellent yield. The reaction was performed in ethanol/water co-solvent system without catalyst and the workup was facile. A plausible mechanism has been proposed.

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