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66954-57-2

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66954-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66954-57-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,9,5 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 66954-57:
(7*6)+(6*6)+(5*9)+(4*5)+(3*4)+(2*5)+(1*7)=172
172 % 10 = 2
So 66954-57-2 is a valid CAS Registry Number.

66954-57-2SDS

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 N-[benzyl(diethylamino)phosphanyl]-N-ethylethanamine

1.2 Other means of identification

Product number -
Other names benzyl bisdiethylamidophosphite

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:66954-57-2 SDS

66954-57-2Relevant articles and documents

Mild regioselective phosphorylation of β-cyclodextrin with trivalent phosphorus acid amides

Grachev,Senyushkina,Kurochkina,Vasyanina,Nifant'ev

, p. 1533 - 1536 (2006)

Phosphorylation of β-cyclodextrin with trivalent phosphorus acid diamides in pyridine is found to proceed selectively at primary hydroxy groups under mild conditions (20°C) due to the supramolecular effect of the cyclodextrin cavity. The compounds obtained are of practical interest for further synthesis on their basis of amphiphilic glycophospholipids immobilized on the cyclodextrin matrix. Nauka/Interperiodica 2006.

Dismutation of diamidoarylphosphites

Nifantyev, Edward E.,Rasadkina, Elena N.,Slitikov, Pavel V.,Vasyanina, Larisa K.

, p. 2465 - 2477 (2007/10/03)

Some examples of spontaneous dismutation of diamidoarylphosphites in different solvents were studied, and features of the process were revealed.

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