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18243-21-5

18243-21-5

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18243-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18243-21-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,4 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18243-21:
(7*1)+(6*8)+(5*2)+(4*4)+(3*3)+(2*2)+(1*1)=95
95 % 10 = 5
So 18243-21-5 is a valid CAS Registry Number.

18243-21-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name trimethylsilyl formate

1.2 Other means of identification

Product number -
Other names formic acid trimethylsilanyl ester

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:18243-21-5 SDS

18243-21-5Relevant articles and documents

Kinetics and Products of the Gas-phase Reactions of (CH3)4Si, (CH3)3SiCH2OH, (CH3)3SiOSi(CH3)3 and (CD3)3SiOSi(CD3)3 with Cl Atoms and OH Radicals

Atkinson, Roger,Tuazon, Ernesto C.,Kwok, Eric S. C.,Arey, Janet,Aschmann, Sara M.,Bridier, Isabelle

, p. 3033 - 3040 (1995)

Direct air-sampling atmospheric-pressure ionisation tandem mass spectrometry and FTIR spectroscopy were used to analyse the products of the OH radical- and Cl atom-imitiated reactions of hexamethyldisiloxane, hexamethyldisiloxane, tetramethylsilane and trimethylsilylmethanol at room temperature and atmospheric pressure.The data obtained indicate the initial formation of (CH3)3SiOSi(CH3)2OCHO and (CD3)3SiOSi(CD3)2OCDO from hexamethyldisiloxane and hexamethyldisiloxane, respectively, and (CH3)3SiOCHO from both tetramethylsilane and trimethylsilylmethanol.

REACTION OF tert-BUTOXYTRIMETHYLSILANE WITH 2-ETHOXY-1,3-DIOXOLANE

Zhurkina, I. P.,Nedogrei, E. P.,Musavirov, R. S.,Kondrat'eva, I. A.,Rakhmankulov, D. L.

, p. 349 - 353 (2007/10/02)

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