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202478-86-2

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202478-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 202478-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,4,7 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 202478-86:
(8*2)+(7*0)+(6*2)+(5*4)+(4*7)+(3*8)+(2*8)+(1*6)=122
122 % 10 = 2
So 202478-86-2 is a valid CAS Registry Number.

202478-86-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-butyl-N,N-diethyl-3-phenyloxirane-2-carboxamide

1.2 Other means of identification

Product number -
Other names 2-butyl-2,3-epoxy-N,N-diethyl-3-phenylpropanamide

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:202478-86-2 SDS

202478-86-2Downstream Products

202478-86-2Relevant articles and documents

Reaction of tert-Butyl Dibromoacetate or N,N-Diethyldibromoacetamide with Trialkylmanganate Providing an Alkylated Manganese Enolate

Inoue, Rie,Shinokubo, Hiroshi,Oshima, Koichiro

, p. 910 - 911 (1998)

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Unusual reductive cleavage of 3-aryl-2,3-epoxyamides by using samarium diiodide. Synthesis of 3-aryl-3-deuterio-2-hydroxyamides with total regioselectivity

Concellón, José M.,Bardales, Eva,Gómez, Cecilia

, p. 5323 - 5326 (2007/10/03)

Ring-opening of 3-aryl-2,3-epoxyamides 1 was achieved by using samarium diiodide and D2O, yielding 3-aryl-3-deuterio-2-hydroxyamides 2 with total regioselectivity. The starting compounds 1 were easily prepared by reaction of the corresponding lithium or potassium enolates of α-chloroamides with aldehydes or ketones. When the reaction was carried out in the presence of H2O instead of D2O, the corresponding 3-aryl-2-hydroxyamides were isolated. The treatment of enantiopure 3-aryl-2,3-epoxyamides afforded optically active 3-aryl-2-hydroxyamides.

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