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667420-92-0

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667420-92-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 667420-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,7,4,2 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 667420-92:
(8*6)+(7*6)+(6*7)+(5*4)+(4*2)+(3*0)+(2*9)+(1*2)=180
180 % 10 = 0
So 667420-92-0 is a valid CAS Registry Number.

667420-92-0SDS

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 1-[(2R)-2-methylbutyl]pyrrolidine

1.2 Other means of identification

Product number -
Other names -

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:667420-92-0 SDS

667420-92-0Downstream Products

667420-92-0Relevant articles and documents

The mechanism of the zirconium catalysed ethyl- and 2-magnesioethyl-magnesiation of unactivated alkenes

Lewis,Lewis, Dorian P.,Whitby,Whitby, Richard J.,Jones,Jones, Raymond V. H.

, p. 4541 - 4550 (1995)

Deuterium labelling experiments prove that the zirconocene dichloride catalysed ethylmagnesiation of alkenes occurs via a zirconocene η2-ethylene complex and allow a deuterium isotope effect for a key β-hydride transfer to be estimated (k(H)/k(D) = 2.5). Transmetallation from zirconium to magnesium to form 1,4-dimagnesiated reagents is shown to be an intramolecular process. Kinetic studies show that the reaction between η2-ethylene zirconocene and the alkene is rate limiting and that Lewis bases inhibit the reaction by decreasing the amount of η2-ethylene zirconocene in equilibrium with the 'ate' complex [Cp2Zr(CH2=CH2)Et]-.[MgX.Base]+.

Isoprene hydroamination catalyzed by palladium xantphos complexes

Tamaddoni Jahromi, Bahareh,Nemati Kharat, Ali,Zamanian, Sara,Bakhoda, Abolghasem,Mashayekh, Kobra,Khazaeli, Sadegh

experimental part, p. 188 - 196 (2012/09/07)

Pd(II) Xantphos or Xantphos chalcogenide complexes with general folmula [PdCl2(X∩X)] (where X = P, O, S or Se) were synthesized by the addition of corresponding ligands to [PdCl2(COD)] (COD = 1,5-cyclooctadiene). Prepared Complexes [

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