Cas 1379820-45-7,(E)-ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(p-tolyl)pent-2-enoate

1379820-45-7

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Basic information

Product Name: (E)-ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(p-tolyl)pent-2-enoate
Synonyms: (E)-ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(p-tolyl)pent-2-enoate
CAS NO:1379820-45-7
Molecular Formula:
Molecular Weight: 344.259
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)-ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(p-tolyl)pent-2-enoate(CAS DataBase Reference)
NIST Chemistry Reference: (E)-ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(p-tolyl)pent-2-enoate(1379820-45-7)
EPA Substance Registry System: (E)-ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(p-tolyl)pent-2-enoate(1379820-45-7)

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: 1379820-45-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1379820-45-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,9,8,2 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1379820-45:
(9*1)+(8*3)+(7*7)+(6*9)+(5*8)+(4*2)+(3*0)+(2*4)+(1*5)=197
197 % 10 = 7
So 1379820-45-7 is a valid CAS Registry Number.

1379820-45-7Upstream product

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1379820-45-7Relevant academic research and scientific papers

One-pot three-component highly selective synthesis of homoallylboronates by using metal-free catalysis

Ibrahem, Ismail,Breistein, Palle,Cordova, Armando

, p. 5175 - 5179 (2012)

Metal-free selectivity: The first metal-free one-pot three-component highly chemo- and regioselective catalytic synthesis of homoallylboranes using simple N-heterocyclic carbenes (NHC) and amines is presented. The catalytic reaction between B2(pin)2, α,β-unsaturated aldehydes and 2-(triphenylphosphoranylidene)acetate esters proceeds through a catalytic metal-free β-boration/Wittig cascade sequence (see scheme).

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