Cas 1227293-99-3,(2S,3S,3aS,9bS)-3-ethyl-2-methyl-2-phenyl-1,2,3,3a,4,9b-hexahydrochromeno[4,3-b]pyrrole-2,3-dicarboxylate

1227293-99-3

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Basic information

Product Name: (2S,3S,3aS,9bS)-3-ethyl-2-methyl-2-phenyl-1,2,3,3a,4,9b-hexahydrochromeno[4,3-b]pyrrole-2,3-dicarboxylate
Synonyms: (2S,3S,3aS,9bS)-3-ethyl-2-methyl-2-phenyl-1,2,3,3a,4,9b-hexahydrochromeno[4,3-b]pyrrole-2,3-dicarboxylate
CAS NO:1227293-99-3
Molecular Formula:
Molecular Weight: 381.428
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: (2S,3S,3aS,9bS)-3-ethyl-2-methyl-2-phenyl-1,2,3,3a,4,9b-hexahydrochromeno[4,3-b]pyrrole-2,3-dicarboxylate(CAS DataBase Reference)
NIST Chemistry Reference: (2S,3S,3aS,9bS)-3-ethyl-2-methyl-2-phenyl-1,2,3,3a,4,9b-hexahydrochromeno[4,3-b]pyrrole-2,3-dicarboxylate(1227293-99-3)
EPA Substance Registry System: (2S,3S,3aS,9bS)-3-ethyl-2-methyl-2-phenyl-1,2,3,3a,4,9b-hexahydrochromeno[4,3-b]pyrrole-2,3-dicarboxylate(1227293-99-3)

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: 1227293-99-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1227293-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,2,9 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1227293-99:
(9*1)+(8*2)+(7*2)+(6*7)+(5*2)+(4*9)+(3*3)+(2*9)+(1*9)=163
163 % 10 = 3
So 1227293-99-3 is a valid CAS Registry Number.

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1227293-99-3Relevant academic research and scientific papers

Organocatalytic asymmetric intramolecular [3+2] cycloaddition: A straightforward approach to access multiply substituted hexahydrochromeno[4,3-b] pyrrolidine derivatives in high optical purity

Li, Nan,Song, Jin,Tu, Xi-Feng,Liu, Bin,Chen, Xiao-Hua,Gong, Liu-Zhu

supporting information; experimental part, p. 2016 - 2019 (2010/07/04)

A chiral phosphoric acid-catalyzed intramolecular 1,3-dipolar cycloaddition of 4-(2-formylphenoxy)butenoates with amino esters provides hexahydromeno[4,3-b]pyrrolidine derivatives in high enantioselectivity (up to 94% ee).

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