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1499-22-5

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1499-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1499-22-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,9 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1499-22:
(6*1)+(5*4)+(4*9)+(3*9)+(2*2)+(1*2)=95
95 % 10 = 5
So 1499-22-5 is a valid CAS Registry Number.

1499-22-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name ethylphenylphosphinic chloride

1.2 Other means of identification

Product number -
Other names ETHYL PHENYL PHOSPHINSAEURECHLORIDE

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:1499-22-5 SDS

1499-22-5Relevant articles and documents

-

Green,M.,Hudson,R.F.

, p. 540 - 547 (1963)

-

Practical synthesis of chiral vinylphosphine oxides by direct nucleophilic substitution. Stereodivergent synthesis of aminophosphine ligands

Oliana, Marco,King, Frank,Horton, Peter N.,Hursthouse,Hii, King Kuok

, p. 2472 - 2479 (2007/10/03)

A practical synthesis of optically pure alkylphenylvinylphosphine oxides is described, utilizing a nucleophilic displacement at phosphorus to install the vinyl moiety. The products were used to prepare classes of P-stereogenic aminophosphine (PN) and aminohydroxyphosphine (PNO) ligands. Stereocontrol can be exerted at various stages of the synthesis, to provide specific combinations of chirality in the final product. The effect of the stereogenic phosphorus and match-mismatch of chiralities of PNO ligands were examined in the asymmetric ruthenium-catalyzed hydrogen transfer reduction of three aryl ketones.

Enantiomerically pure zinc phosphonates based on mixed phosphonic acid - Phosphine oxide chiral building blocks

Fredoueil,Evain,Massiot,Bujoli-Doeuff,Bujoli

, p. 1106 - 1110 (2007/10/03)

The coordination chemistry of enantiomerically pure phosphonic acids H2O3PCH2P(O)(C6H5)(R) [R = CH3 and C2H5] with zinc is described. The structures of two new optical

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