1968-46-3 Usage
General Description
Potassium 2-propynoate, also known as potassium propiolate, is a chemical compound with the molecular formula C3H3KO2. It is a white crystalline solid with a molar mass of 107.15 g/mol. Potassium 2-propynoate is a derivative of propionic acid and contains a triple bond between carbon atoms. It is commonly used in organic synthesis, particularly in the formation of pharmaceuticals, agrochemicals, and other fine chemicals. Additionally, potassium 2-propynoate is used as a catalyst and in the production of plastics and polymers. Due to its reactivity, it should be handled with caution and stored in a cool, dry place away from heat and sources of ignition.
Check Digit Verification of cas no
The CAS Registry Mumber 1968-46-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,6 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1968-46:
(6*1)+(5*9)+(4*6)+(3*8)+(2*4)+(1*6)=113
113 % 10 = 3
So 1968-46-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H2O2.K/c1-2-3(4)5;/h1H,(H,4,5);/q;+1/p-1
