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57542-89-9

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57542-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57542-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,4 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57542-89:
(7*5)+(6*7)+(5*5)+(4*4)+(3*2)+(2*8)+(1*9)=149
149 % 10 = 9
So 57542-89-9 is a valid CAS Registry Number.

57542-89-9SDS

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-ditert-butylphosphanylphenol

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:57542-89-9 SDS

57542-89-9Relevant articles and documents

Tuning of the structures of chiral phosphane-phosphites: Application to the highly enantioselective synthesis of α-acyloxy phosphonates by catalytic hydrogenation

Rubio, Miguel,Vargas, Sergio,Suarez, Andres,Alvarez, Eleuterio,Pizzano, Antonio

, p. 1821 - 1833 (2008/02/04)

A family of new chiral phosphane-phosphites 5 has been prepared and employed in the synthesis of rhodium complexes of formulation [Rh(cod)(5)]BF4 (7). The use of bulky phosphane or phosphite groups in the preparation of 7 avoids the formation of undesired

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