Cas 193903-50-3,1,3,2-Diazaborolidine, 2-[[2-[(dimethylphenylsilyl)methylene]cyclohexylidene]methyl]-1,3-dimeth yl-, (Z,Z)-

193903-50-3

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Basic information

Product Name: 1,3,2-Diazaborolidine, 2-[[2-[(dimethylphenylsilyl)methylene]cyclohexylidene]methyl]-1,3-dimeth yl-, (Z,Z)-
Synonyms:
CAS NO:193903-50-3
Molecular Formula: C20H31BN2Si
Molecular Weight: 338.376
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: 1,3,2-Diazaborolidine, 2-[[2-[(dimethylphenylsilyl)methylene]cyclohexylidene]methyl]-1,3-dimeth yl-, (Z,Z)-(CAS DataBase Reference)
NIST Chemistry Reference: 1,3,2-Diazaborolidine, 2-[[2-[(dimethylphenylsilyl)methylene]cyclohexylidene]methyl]-1,3-dimeth yl-, (Z,Z)-(193903-50-3)
EPA Substance Registry System: 1,3,2-Diazaborolidine, 2-[[2-[(dimethylphenylsilyl)methylene]cyclohexylidene]methyl]-1,3-dimeth yl-, (Z,Z)-(193903-50-3)

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: 193903-50-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 193903-50-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,9,0 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 193903-50:
(8*1)+(7*9)+(6*3)+(5*9)+(4*0)+(3*3)+(2*5)+(1*0)=153
153 % 10 = 3
So 193903-50-3 is a valid CAS Registry Number.

193903-50-3Upstream product

193903-50-3Downstream Products

193903-50-3Relevant academic research and scientific papers

Palladium-catalysed borylsilylation of alkynes and borylsilylative carbocyclization of diynes and an enyne compound

Onozawa, Shun-Ya,Hatanaka, Yasuo,Tanaka, Masato

, p. 1229 - 1230 (1997)

Addition reactions or addition-carbocyclization reactions of a borylsilane with alkynes, α,ω-diynes or an enyne compound proceed efficiently in the presence of palladium catalysts, P(OCH2)3CEt being the ligand of choice.

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