173681-12-4 Usage
Chemical Family
Piperazine
Structure
Contains a piperazine ring, an acetic acid, and a methyl group attached
Usage
Synthesis of various pharmaceuticals, building block in organic chemistry
Importance
Potential applications in medicinal and synthetic chemistry, due to its chemical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 173681-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,6,8 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 173681-12:
(8*1)+(7*7)+(6*3)+(5*6)+(4*8)+(3*1)+(2*1)+(1*2)=144
144 % 10 = 4
So 173681-12-4 is a valid CAS Registry Number.
173681-12-4Relevant articles and documents
Nitrilotriacetamide: Synthesis in concentrated sulfuric acid and stability in water
Smith,Sucheck,Cramer,Baker
, p. 4123 - 4132 (1995)
Acid hydrolysis of N(CH2CN)3 leads either nitrilotriacetamide, 1, and/or 3,5-dioxopiperazineacetamide, 4, in quantitative yield. 1 slowly and cleanly converts to 3,5-dioxopiperazineacetic acid, 5, in water, although ammonium salts prevents this reaction.
