Cas 1440419-79-3,(R)-1'-methyl-2',4-dioxo-6-phenylspiro[cyclohex[5]ene-2,3'-indoline]-1,1-dicarbonitrile

1440419-79-3

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Basic information

Product Name: (R)-1'-methyl-2',4-dioxo-6-phenylspiro[cyclohex[5]ene-2,3'-indoline]-1,1-dicarbonitrile
Synonyms: (R)-1'-methyl-2',4-dioxo-6-phenylspiro[cyclohex[5]ene-2,3'-indoline]-1,1-dicarbonitrile
CAS NO:1440419-79-3
Molecular Formula:
Molecular Weight: 353.38
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: (R)-1'-methyl-2',4-dioxo-6-phenylspiro[cyclohex[5]ene-2,3'-indoline]-1,1-dicarbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: (R)-1'-methyl-2',4-dioxo-6-phenylspiro[cyclohex[5]ene-2,3'-indoline]-1,1-dicarbonitrile(1440419-79-3)
EPA Substance Registry System: (R)-1'-methyl-2',4-dioxo-6-phenylspiro[cyclohex[5]ene-2,3'-indoline]-1,1-dicarbonitrile(1440419-79-3)

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: 1440419-79-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1440419-79-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,4,1 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1440419-79:
(9*1)+(8*4)+(7*4)+(6*0)+(5*4)+(4*1)+(3*9)+(2*7)+(1*9)=143
143 % 10 = 3
So 1440419-79-3 is a valid CAS Registry Number.

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1440419-79-3Relevant academic research and scientific papers

Asymmetric synthesis of druglike six-membered spirooxindoles through an amino enyne catalysis

Ramachary,Venkaiah, Chintalapudi,Madhavachary

, p. 3042 - 3045 (2013)

An effective reflexive-Michael (r-M) reaction has been disclosed to access drug-like six-membered spirooxindoles in good yields and excellent enantioselectivities by using an aminoenyne-catalysis.

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