Cas 4949-57-9,Ethyl 5-benzyloxycarbonyl-3-ethyl-4-methylpyrrole-2-carboxylate

4949-57-9

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Basic information

Product Name: Ethyl 5-benzyloxycarbonyl-3-ethyl-4-methylpyrrole-2-carboxylate
Synonyms: Ethyl 5-benzyloxycarbonyl-3-ethyl-4-methylpyrrole-2-carboxylate
CAS NO:4949-57-9
Molecular Formula:
Molecular Weight: 315.369
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-benzyloxycarbonyl-3-ethyl-4-methylpyrrole-2-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: Ethyl 5-benzyloxycarbonyl-3-ethyl-4-methylpyrrole-2-carboxylate(4949-57-9)
EPA Substance Registry System: Ethyl 5-benzyloxycarbonyl-3-ethyl-4-methylpyrrole-2-carboxylate(4949-57-9)

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: 4949-57-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4949-57-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,4 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4949-57:
(6*4)+(5*9)+(4*4)+(3*9)+(2*5)+(1*7)=129
129 % 10 = 9
So 4949-57-9 is a valid CAS Registry Number.

4949-57-9Upstream product

4949-57-9Downstream Products

4949-57-9Relevant academic research and scientific papers

Substituted pyrroles

Mamardashvili,Kluyeva,Golubchicov

, p. 89 - 92 (2000)

A stepwise synthesis of a-unsubstituted pyrroles with desired substituents in the β-positions of the ring has been devised.

Synthesis and spectra of substituted pyrroles

Mamardashvili,Golubchikov

, p. 1056 - 1059 (2007/10/03)

A procedure was developed for synthesis of α-unsubstituted pyrroles with a desired arrangement of substituents in the β-positions.

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