Cas 128316-34-7,dimethyl {4-[acetyl(2-iodophenyl)amino]but-2-yn-1-yl}(2-methylprop-2-en-1-yl)malonate

128316-34-7

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Basic information

Product Name: dimethyl {4-[acetyl(2-iodophenyl)amino]but-2-yn-1-yl}(2-methylprop-2-en-1-yl)malonate
Synonyms: dimethyl {4-[acetyl(2-iodophenyl)amino]but-2-yn-1-yl}(2-methylprop-2-en-1-yl)malonate
CAS NO:128316-34-7
Molecular Formula:
Molecular Weight: 497.33
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: dimethyl {4-[acetyl(2-iodophenyl)amino]but-2-yn-1-yl}(2-methylprop-2-en-1-yl)malonate(CAS DataBase Reference)
NIST Chemistry Reference: dimethyl {4-[acetyl(2-iodophenyl)amino]but-2-yn-1-yl}(2-methylprop-2-en-1-yl)malonate(128316-34-7)
EPA Substance Registry System: dimethyl {4-[acetyl(2-iodophenyl)amino]but-2-yn-1-yl}(2-methylprop-2-en-1-yl)malonate(128316-34-7)

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: 128316-34-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 128316-34-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,1 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128316-34:
(8*1)+(7*2)+(6*8)+(5*3)+(4*1)+(3*6)+(2*3)+(1*4)=117
117 % 10 = 7
So 128316-34-7 is a valid CAS Registry Number.

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128316-34-7Relevant academic research and scientific papers

Palladium catalysed bis- and tris-cyclisations furnishing fused cyclopropyl carbo/heterocycles

Grigg, Ronald,Sakee, Uthai,Sridharan, Visuvanathar,Sukirthalingam, Sukanthini,Thangavelauthum, Ravishanker

, p. 9523 - 9532 (2007/10/03)

Catalytic bis- and tris-cyclisation of a series of acyclic carbo- and heterocyclic precursors results in formation of two or three rings, two or three C-C bonds and two asymmetric tetrasubstituted C-centres regio- and stereoselectively in excellent yield.

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