Cas 109977-07-3,diethyl (1α,2α,3β,4β)-1,3-dicyano-2,4-bis-o-methoxyphenylcyclobutane-1,3-dicarboxylate

109977-07-3

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Basic information

Product Name: diethyl (1α,2α,3β,4β)-1,3-dicyano-2,4-bis-o-methoxyphenylcyclobutane-1,3-dicarboxylate
Synonyms: diethyl (1α,2α,3β,4β)-1,3-dicyano-2,4-bis-o-methoxyphenylcyclobutane-1,3-dicarboxylate
CAS NO:109977-07-3
Molecular Formula:
Molecular Weight: 462.502
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: diethyl (1α,2α,3β,4β)-1,3-dicyano-2,4-bis-o-methoxyphenylcyclobutane-1,3-dicarboxylate(CAS DataBase Reference)
NIST Chemistry Reference: diethyl (1α,2α,3β,4β)-1,3-dicyano-2,4-bis-o-methoxyphenylcyclobutane-1,3-dicarboxylate(109977-07-3)
EPA Substance Registry System: diethyl (1α,2α,3β,4β)-1,3-dicyano-2,4-bis-o-methoxyphenylcyclobutane-1,3-dicarboxylate(109977-07-3)

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: 109977-07-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 109977-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,9,7 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 109977-07:
(8*1)+(7*0)+(6*9)+(5*9)+(4*7)+(3*7)+(2*0)+(1*7)=163
163 % 10 = 3
So 109977-07-3 is a valid CAS Registry Number.

109977-07-3Upstream product

14533-89-2 (E)-2-cyano-3-(2-methoxyphenyl)-2-propenoic acid ethyl ester

109977-07-3Downstream Products

109977-08-4 (1α,2α,3β,4β)-1,3-dicyano-2,4-bis(2-methoxyphenyl)cyclobutane-1,3-dicarboxylic acid

109977-07-3Relevant academic research and scientific papers

Solid-State Photoreactivity of Ethyl (E)-α-Cyano-2-methoxycinnamate

Chimichi, Stefano,Sarti-Fantoni, Piero,Coppini, Giacomo,Perghem, Franca,Renzi, Giovanni

, p. 5124 - 5126 (2007/10/02)

The reinvestigation of the solid-state photoreactivity of ethyl (E)-α-cyano-2-methoxycinnamate (1) allowed us to obtain the corresponding dimer which was shown to be diethyl (1α,2α,3β,4β)-1,3-dicyano-2,4-bis(2-methoxyphenyl)cyclobutane-1,3-dicarboxylate (

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