16606-66-9 Usage
General Description
(1,2-diaminoethyl)phosphonic acid, also known as ethylenediamine-N,N’-disuccinic acid (EDDS), is a chelating agent and a biodegradable, nontoxic alternative to traditional chelating agents. It is commonly used in cleaning products, metal treatment, and water treatment processes. (1,2-diaminoethyl) phosphonic acid is an effective metal ion chelator and is used to bind and remove metal ions from solutions, preventing them from interfering with the performance of other chemicals or processes. Its biodegradable nature and low toxicity make it a favored option for applications where environmental impact and safety are concerns. Additionally, (1,2-diaminoethyl) phosphonic acid is also used as a stabilizer in the pharmaceutical and personal care industries and is considered safe for use in these applications.
Check Digit Verification of cas no
The CAS Registry Mumber 16606-66-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,0 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16606-66:
(7*1)+(6*6)+(5*6)+(4*0)+(3*6)+(2*6)+(1*6)=109
109 % 10 = 9
So 16606-66-9 is a valid CAS Registry Number.
16606-66-9Relevant articles and documents
AZIRIDINE-2-PHOSPHONIC ACID, THE VALUABLE SYNTHON FOR SYNTHESIS OF 1-AMINO-2-FUNCTIONALIZED ETHANEPHOSPHONIC ACIDS
Zygmunt, Jan
, p. 4979 - 4982 (1985)
The ring-opening of aziridine-2-phosphonic acid with a series of nucleophiles was studied.This reaction was found to proceed regioselectively and to provide a good preparative method for the synthesis of phosphonic analogs of various 2-substituted 1-amino
