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91767-65-6

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91767-65-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91767-65-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,7,6 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91767-65:
(7*9)+(6*1)+(5*7)+(4*6)+(3*7)+(2*6)+(1*5)=166
166 % 10 = 6
So 91767-65-6 is a valid CAS Registry Number.

91767-65-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 2-chloro-3-hydroxy-3-phenylbutanoate

1.2 Other means of identification

Product number -
Other names 2-Chlor-3-hydroxy-3-phenyl-buttersaeure-aethylester

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:91767-65-6 SDS

91767-65-6Relevant articles and documents

α-Bromo-, α-chloro-, and α-trimethylsilyl-zinc ester enolates. New and universal Reformatsky-type Darzens and Peterson reactions

Fuerstner, Alois

, p. C33 - C36 (2007/10/02)

Low temperature reactions of ethyl dihaloacetates with carbonyl compounds in the presence of zinc/silver-graphite give α-halo-β-hydroxyalkanoates, which are readily converted into glycidates by base.Unser the same conditions ethyl(bromo)(trimethylsilyl) acetate with aldehydes and ketones forms α,β-unsaturated esters by a Reformatsky-Peterson reaction combination.

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