Cas 137941-02-7,3a,4-dicarbomethoxy-5-phenyl-1,2,8,9-tetrahydro-3aH,7H-furo<2,3-g>pyrrolizin-1-one

137941-02-7

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Basic information

Product Name: 3a,4-dicarbomethoxy-5-phenyl-1,2,8,9-tetrahydro-3aH,7H-furo<2,3-g>pyrrolizin-1-one
Synonyms: 3a,4-dicarbomethoxy-5-phenyl-1,2,8,9-tetrahydro-3aH,7H-furo<2,3-g>pyrrolizin-1-one
CAS NO:137941-02-7
Molecular Formula:
Molecular Weight: 357.363
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: 3a,4-dicarbomethoxy-5-phenyl-1,2,8,9-tetrahydro-3aH,7H-furo<2,3-g>pyrrolizin-1-one(CAS DataBase Reference)
NIST Chemistry Reference: 3a,4-dicarbomethoxy-5-phenyl-1,2,8,9-tetrahydro-3aH,7H-furo<2,3-g>pyrrolizin-1-one(137941-02-7)
EPA Substance Registry System: 3a,4-dicarbomethoxy-5-phenyl-1,2,8,9-tetrahydro-3aH,7H-furo<2,3-g>pyrrolizin-1-one(137941-02-7)

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: 137941-02-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137941-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,4 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 137941-02:
(8*1)+(7*3)+(6*7)+(5*9)+(4*4)+(3*1)+(2*0)+(1*2)=137
137 % 10 = 7
So 137941-02-7 is a valid CAS Registry Number.

137941-02-7Upstream product

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137941-02-7Relevant academic research and scientific papers

Transmutation of 1,3-dipoles. The conversion of α-diazo ketones into azomethine ylides via carbonyl ylides

Padwa, Albert,Dean, Dennis C.,Zhi, Lin

, p. 593 - 601 (2007/10/02)

A series of N-acyl-2-(1-diazoacetyl)pyrrolidines, when treated with a catalytic quantity of a rhodium(II) carboxylate, were found to afford tricyclic dihydropyrrolizines derived from an azomethine ylide intermediate. The initial reaction involves generati

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