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18407-42-6

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18407-42-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18407-42-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,4,0 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18407-42:
(7*1)+(6*8)+(5*4)+(4*0)+(3*7)+(2*4)+(1*2)=106
106 % 10 = 6
So 18407-42-6 is a valid CAS Registry Number.

18407-42-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name iodomethyl-methyl-diphenylsilane

1.2 Other means of identification

Product number -
Other names iodomethyldiphenylmethylsilane

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:18407-42-6 SDS

18407-42-6Relevant articles and documents

A highly diastereomerically enriched, silyl-substituted alkyl lithium, configurationally stable at room temperature

Strohmann, Carsten,Abele, Bors C.,Lehmen, Klaus,Schildbach, Daniel

, p. 3136 - 3139 (2007/10/03)

The opening or blocking of a coordination site at the lithium center (for example by attachment of THF, see picture; left) leads to diastereodivergent courses in the reactions of a highly diastereomerically enriched alkyl lithium with Me3SnCl. At room temperature in noncoordinating solvents the reagent is configurationally stable and epimerizes in the presence of THF. (Chemical Equation Presented)

Vinyl Anion Equivalent V. Asymmetric Synthesis of Allylic Alcohols Using Chiral 2-(Trialkylsilyl)ethyl Sulfoxides

Kusuda, Shinya,Ueno, Yoshio,Toru, Takeshi

, p. 1045 - 1062 (2007/10/02)

Both enantiomers of optically pure secondary allylic alcohols can be conveniently prepared by the diastereoselective reaction of the α-sulfinyl carbanion of p-tolyl 2-(trialkylsilyl)ethyl sulfoxides or tert-butyl 2-(trimethylsilyl)ethyl sulfoxide with aldehydes followed by either fluoride-induced desilylsulfinylation or thermal elimination of the sulfinyl group.

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