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ETHYL ACETOACETATE (2,4-13C2) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77504-74-6

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77504-74-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77504-74-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,0 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77504-74:
(7*7)+(6*7)+(5*5)+(4*0)+(3*4)+(2*7)+(1*4)=146
146 % 10 = 6
So 77504-74-6 is a valid CAS Registry Number.

77504-74-6SDS

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 acetoacetate-2,4-13C2

1.2 Other means of identification

Product number -
Other names 13C-2,4 ethyl acetoacetate

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:77504-74-6 SDS

77504-74-6Upstream product

77504-74-6Downstream Products

77504-74-6Relevant academic research and scientific papers

NMR study of kinetic HH/HD/DH/DD isotope effects on the tautomerism of acetylporphyrin: Evidence for a stepwise double proton transfer

Schlabach, Martin,Limbach, Hans-Heinrich,Bunnenberg, Edward,Shu, Arthur Y.L.,Tolf, Bo-Ragnar,Djerassi, Carl

, p. 4554 - 4565 (1993)

The kinetic HH/HD/DH/DD isotope effects of an intramolecular reversible nondegenerate double proton transfer reaction are described. The molecule studied is 8-acetyl-3,13,17-tris[2-(methoxycarbonyl)ethyl]-2,7,12,18-tetramethyl-(21H,23H)- Porphyrin (acetyl

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