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89175-77-9

89175-77-9

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89175-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89175-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,1,7 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89175-77:
(7*8)+(6*9)+(5*1)+(4*7)+(3*5)+(2*7)+(1*7)=179
179 % 10 = 9
So 89175-77-9 is a valid CAS Registry Number.

89175-77-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-diphenylphosphorylbutan-2-ol

1.2 Other means of identification

Product number -
Other names 2-Butanol,2-(diphenylphosphinyl)

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:89175-77-9 SDS

89175-77-9Relevant articles and documents

Reactions of N,N-dimethylamino(diphenylphosphoryl)chloromethane with alkan-2-ones

Morgalyuk,Strelkova,Nifant'Ev

, p. 1833 - 1835 (2013/11/19)

The direction of the reaction of N,N-dimethylamino(diphenylphosphoryl) chloromethane with alkan-2-ones depends on the ketone structure. N,N-Dimethylamino(diphenylphosphoryl)-chloromethane reacts with linear alkan-2-ones following the Abramov-type reaction to give α-phosphorylated alcohols, while the reaction with branched alkan-2-ones and acetophenone proceeds as the Mannich-type reaction affording the phosphorylated Mannich bases.

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