Cas 139495-48-0,1,3,6-tri-tert-butyl-5-mesityl-2,2-dimethyl-1,3-diaza-5-azonia-2-sila-4-stanna-6-boratabicyclo{2.2.0}cyclohexa-5-ene

139495-48-0

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Product Name: 1,3,6-tri-tert-butyl-5-mesityl-2,2-dimethyl-1,3-diaza-5-azonia-2-sila-4-stanna-6-boratabicyclo{2.2.0}cyclohexa-5-ene
Synonyms:
CAS NO:139495-48-0
Molecular Formula:
Molecular Weight: 520.229
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: 1,3,6-tri-tert-butyl-5-mesityl-2,2-dimethyl-1,3-diaza-5-azonia-2-sila-4-stanna-6-boratabicyclo{2.2.0}cyclohexa-5-ene(CAS DataBase Reference)
NIST Chemistry Reference: 1,3,6-tri-tert-butyl-5-mesityl-2,2-dimethyl-1,3-diaza-5-azonia-2-sila-4-stanna-6-boratabicyclo{2.2.0}cyclohexa-5-ene(139495-48-0)
EPA Substance Registry System: 1,3,6-tri-tert-butyl-5-mesityl-2,2-dimethyl-1,3-diaza-5-azonia-2-sila-4-stanna-6-boratabicyclo{2.2.0}cyclohexa-5-ene(139495-48-0)

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Safety Statements: N/A
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RTECS:
HazardClass: N/A
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Hazardous Substances Data: 139495-48-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139495-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,9 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 139495-48:
(8*1)+(7*3)+(6*9)+(5*4)+(4*9)+(3*5)+(2*4)+(1*8)=170
170 % 10 = 0
So 139495-48-0 is a valid CAS Registry Number.

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139495-48-0Relevant academic research and scientific papers

Addition of Stannylenes to Iminoboranes

Paetzold, Peter,Hahnfeld, Detlef,Englert, Ulli

, p. 1079 - 1082 (2007/10/02)

Iminoboranes tBuBNR (R = tBu, Mes: 1a, b) undergo aminostannation by the diaminostannylene Sn2 (2b) to give (Me3Si)2N-B(tBu)=NR-Sn-N(SiMe3)2 (4a, b).The stannylene 4b remains monomeric in the crystal (space group P21/n).The cyclic diaminostannylene (3b), instead, simply adds the boranes 1a, b across one of its Sn-N bonds to form the bicyclohexene-type products 5a, b.Key Words: Iminoboranes / Stannylenes / Aminostannation

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