130121-24-3 Usage
General Description
The chemical "6-Dimethoxyphosphonyl-5-oxohexanoic acid, min. 95%" is a compound with a minimum purity of 95%. It is commonly used in the synthesis of various phosphonyl derivatives, which have applications in pharmaceuticals, agrochemicals, and materials science. This chemical possesses two methoxy groups and a phosphonyl group, making it a versatile building block for the creation of more complex molecules. Its high purity level ensures its reliability and suitability for a wide range of chemical reactions and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 130121-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,1,2 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 130121-24:
(8*1)+(7*3)+(6*0)+(5*1)+(4*2)+(3*1)+(2*2)+(1*4)=53
53 % 10 = 3
So 130121-24-3 is a valid CAS Registry Number.
130121-24-3Relevant articles and documents
Straightforward synthesis of functionalized (E)-3-acylacrylic acids
Sivák, Ivan,Václav, Jakub,Berke?, Du?an,Kolarovi?, Andrej
, p. 8871 - 8875 (2015/11/02)
An experimentally simple, mild and straightforward synthetic route towards diversely functionalized (E)-3-acylacrylic acids is described, with Horner-Wadsworth-Emmons (HWE) reaction as the key step. The substrate scope and limitations of the HWE reaction were investigated with a range of β-ketophosphonates. Glyoxylic acid monohydrate was demonstrated to be fully compatible with the HWE reaction conditions, thus avoiding a troublesome hydrolysis of the corresponding 3-acylacrylates in the last step and providing a valuable synthetic shortcut.
