16987-02-3 Usage
General Description
Sodium 2-chloropropionate is a chemical compound that is used as a preservative in various food and cosmetic products. It is commonly known for its antimicrobial properties and is effective against bacteria, yeast, and molds. It is also used as a stabilizer in various pharmaceutical formulations. Sodium 2-chloropropionate is derived from propionic acid and is considered to be relatively safe for use in low concentrations, with minimal risk of toxicity. However, it should be used with caution due to its potential to cause skin and eye irritation, and it is regulated by various health and safety guidelines.
Check Digit Verification of cas no
The CAS Registry Mumber 16987-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,8 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 16987-02:
(7*1)+(6*6)+(5*9)+(4*8)+(3*7)+(2*0)+(1*2)=143
143 % 10 = 3
So 16987-02-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H5ClO2.Na/c1-2(4)3(5)6;/h2H,1H3,(H,5,6);/q;+1/p-1
16987-02-3Relevant articles and documents
Processes for producing phenoxy propionic acid derivatives
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, (2008/06/13)
PCT No. PCT/JP97/01711 Sec. 371 Date Dec. 3, 1998 Sec. 102(e) Date Dec. 3, 1998 PCT Filed May 21, 1997 PCT Pub. No. WO97/46538 PCT Pub. Date Dec. 11, 1997The present invention relates to processes for producing D(+)-2-[4-(6-chloro-2-quinoxalyloxy)phenoxy]propionic acid and ester derivatives thereof and which can be used as selective herbicides for foliage treatment for controlling gramineous weeds against broad leaf crop plants.
Process for preparing optically active 2-(4-hydroxy-phenoxy) propionic acid compounds
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, (2008/06/13)
A process for preparing an optically active 2-(4-hydroxyphenoxy)propionic acid compound, which comprises reacting an optically active compound having the formula: STR1 wherein X is a chlorine atom or a bromine atom, and M is a hydrogen atom or an alkali metal atom, with hydroquinone or an alkali metal salt of hydroquinone, in the presence of an alkali metal hydroxide and water, and precipitating optically active disodium 2-(4-hydroxyphenoxy)propionate.