1898-63-1 Usage
General Description
Phosphonic acid, [[[2-[bis(phosphonomethyl)amino]ethyl]amino]methyl]- is a chemical compound that contains phosphonic acid groups as well as amino and methyl groups. It is used in various industrial and agricultural applications, including as a chelating agent and sequestering agent in water treatment and as a component in detergents and cleaning products. Its ability to bind to metal ions and prevent scale formation makes it useful for preventing mineral buildup in water systems. Additionally, it has applications in the pharmaceutical and cosmetic industries, where it is used as a stabilizer and preservative.
Check Digit Verification of cas no
The CAS Registry Mumber 1898-63-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,9 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1898-63:
(6*1)+(5*8)+(4*9)+(3*8)+(2*6)+(1*3)=121
121 % 10 = 1
So 1898-63-1 is a valid CAS Registry Number.
1898-63-1Relevant articles and documents
Process for the manufacture of alkylamino alkylene phosphonic acids
-
Page/Page column 6; 7, (2008/12/06)
A process for the manufacture of alkylamino alkylene phosphonic acids is disclosed. In detail, a specific phosphonate is reacted with an agent selected to yield an alkylamino moiety substituted by a radical selected from OH, OR', NH2, NHR', N(R')2, NH, N, S, S-S and SH in aqueous alkaline medium having a pH of 8 or higher at a temperature of 0°C or higher.
