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107694-22-4

107694-22-4

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107694-22-4 Usage

Chemical Properties

Oily Liquid

Uses

Isotope labelled 3-Oxobutanoic Acid Methyl Ester is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones.

Check Digit Verification of cas no

The CAS Registry Mumber 107694-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,9 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 107694-22:
(8*1)+(7*0)+(6*7)+(5*6)+(4*9)+(3*4)+(2*2)+(1*2)=134
134 % 10 = 4
So 107694-22-4 is a valid CAS Registry Number.

107694-22-4SDS

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 Methyl-d3 3-Oxobutanoate

1.2 Other means of identification

Product number -
Other names trideuteriomethyl 3-oxobutanoate

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:107694-22-4 SDS

107694-22-4Downstream Products

107694-22-4Relevant articles and documents

Facile and efficient aromatization of 1,4-dihydropyridines with M(NO 3)2·XH2O, TNCB, TBAP and HMTAI and preparation of deuterium labeled dehydronifedipine from nifedipine-d3

Shaikh, Ajam C.,Chen, Chinpiao

supporting information; experimental part, p. 3664 - 3668 (2010/09/04)

The easy and efficient aromatization of various 1,4-dihydropyridines was investigated using various metal nitrates, trinitratocerium(IV) bromate (TNCB), and tetrabutyl ammonium periodate (TBAP) as oxidant in acetic acid at 100 °C, as well as hexamethylenetetramine-iodine (HMTAI) reflux in methanol. The efficient conversion of nifedipine-d3 to dehydronifedipine-d 3 as an internal standard can be used in the measurement of nifedipine concentration in a body.

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