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154781-52-9

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154781-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154781-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,7,8 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 154781-52:
(8*1)+(7*5)+(6*4)+(5*7)+(4*8)+(3*1)+(2*5)+(1*2)=149
149 % 10 = 9
So 154781-52-9 is a valid CAS Registry Number.

154781-52-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(N,N-dimethylamino)dimethylphosphinoethane

1.2 Other means of identification

Product number -
Other names (2-Dimethylphosphanyl-ethyl)-dimethyl-amine

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:154781-52-9 SDS

154781-52-9Downstream Products

154781-52-9Relevant articles and documents

Nucleophilic addition to dimethylvinylphosphine sulfide as a convenient route to polydentate ligands containing the 2-dimethylphosphinoethyl unit

Griffiths, D. Vaughan,Groombridge, Helen J.,Mahoney, Peter M.,Swetnam, Stephen P.,Walton, Garry,York, David C.

, p. 4595 - 4600 (2005)

The synthesis of a range of new phosphine-containing polydentate ligands has been achieved by addition of sulfur and nitrogen nucleophiles to dimethylvinylphosphine sulfide, followed by reduction of the resulting phosphine sulfides with lithium aluminium hydride.

Synthesis of bidentate mixed donor phosphorus/nitrogen ligands

Field, Leslie D.,Luck, Ian J.

, p. 1109 - 1112 (2007/10/02)

3-(N,N-Dimethylamino)-1-(dimethylphosphino)propane was synthesised by the photochemical addition of one equivalent of dimethylphosphine to N,N- dimethylallylamine. Synthesis of 2-(N,N- dimethylamino)dimethylphosphinoethane was achieved by the reaction of tetramethyldiphosphine with N,N-dimethyl-2-chloroethylamine.

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