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103872-45-3

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103872-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103872-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,7 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 103872-45:
(8*1)+(7*0)+(6*3)+(5*8)+(4*7)+(3*2)+(2*4)+(1*5)=113
113 % 10 = 3
So 103872-45-3 is a valid CAS Registry Number.

103872-45-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N-dimethyl-tert-butylsilylpyrrole

1.2 Other means of identification

Product number -
Other names N-TBS-pyrrole

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:103872-45-3 SDS

103872-45-3Relevant articles and documents

Synthesis of 3-hetarylpyrroles by Suzuki–Miyaura cross-coupling

Khandazhinskaya, Anastasia L.,Kochetkov, Sergey N.,Matyugina, Elena S.,Seley-Radtke, Katherine L.

, p. 231 - 232 (2020)

1-[tert-Butyl(diphenyl)silyl]pyrrol-3-ylboronic acid was obtained from pyrrole in three steps. Its Suzuki–Miyaura cross-coupling with functionalized pyridinyl and pyrimidinyl bromides afforded new promising 3-hetaryl-1H-pyrroles.

Indolyl- and Pyrrolylsilanes - Syntheses and Crystal Structures

Frenzel, Andrea,Herbst-Irmer, Regine,Klingebiel, Uwe,Noltemeyer, Mathias,Schaefer Martina

, p. 1658 - 1664 (2007/10/03)

Lithium indolide and lithium pyrrolide react with fluoro- and chlorosilanes with formation of mono- and bis(indol-1-yl)- and -(pyrrol-1-yl)silanes, tris- and tetrakis(pyrrol-1-yl)silanes as well as of silanes substituted with different heteroaromatic syst

FRIEDEL-CRAFTS ACYLATION OF 1-TERT-BUTYLDIMETHYLSILYLPYRROLE, A VERY SHORT AND SIMPLE ROUTE TO 3-SUBSTITUTED PYRROLES.

Simchen, Gerhard,Majchrzak, Michal W.

, p. 5035 - 5036 (2007/10/02)

1-tert-Butyldimethylsilylpyrrole undergoes Friedel-Crafts acylation almost exclusively at β-position giving after sodium fluoride supported hydrolysis the 3-pyrroloketones.

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