Cas 190778-74-6,(E)-3-(Benzyl-phenyl-amino)-2-cyanomethyl-4-(2-methyl-[1,3]dioxolan-2-yl)-but-2-enoic acid ethyl ester

190778-74-6

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Basic information

Product Name: (E)-3-(Benzyl-phenyl-amino)-2-cyanomethyl-4-(2-methyl-[1,3]dioxolan-2-yl)-but-2-enoic acid ethyl ester
Synonyms:
CAS NO:190778-74-6
Molecular Formula:
Molecular Weight: 420.508
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: (E)-3-(Benzyl-phenyl-amino)-2-cyanomethyl-4-(2-methyl-[1,3]dioxolan-2-yl)-but-2-enoic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (E)-3-(Benzyl-phenyl-amino)-2-cyanomethyl-4-(2-methyl-[1,3]dioxolan-2-yl)-but-2-enoic acid ethyl ester(190778-74-6)
EPA Substance Registry System: (E)-3-(Benzyl-phenyl-amino)-2-cyanomethyl-4-(2-methyl-[1,3]dioxolan-2-yl)-but-2-enoic acid ethyl ester(190778-74-6)

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: 190778-74-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 190778-74-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,7,7 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 190778-74:
(8*1)+(7*9)+(6*0)+(5*7)+(4*7)+(3*8)+(2*7)+(1*4)=176
176 % 10 = 6
So 190778-74-6 is a valid CAS Registry Number.

190778-74-6Upstream product

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190778-74-6Relevant academic research and scientific papers

Photocyclization of enaminoesters : Access to 2,3-dihydroindoles spiroimides

Ibrahim-Ouali, Malika,Sinibaldi, Marie-Eve,Troin, Yves,Gramain, Jean-Claude

, p. 37 - 38 (1996)

The synthesis of spiroindolines imides 15a,b using a photochemical reaction and their transformations into known precursors of pentacyclic Aspidosperma alkaloids is presented.

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