1,1-Dipropyl-biuret, also known as N,N'-bis(1-methylethyl)biuret, is an organic compound with the chemical formula C7H14N4O2. It is a white crystalline solid that is soluble in water and slightly soluble in ethanol. 1,1-Dipropyl-biuret is derived from biuret, a cyclic urea dimer, by substituting two hydrogen atoms on the nitrogen atoms with propyl groups. 1,1-Dipropyl-biuret is primarily used as a reagent in chemical analysis, particularly for the detection of copper ions in solution, where it forms a violet-colored complex. It is also used in the synthesis of certain pharmaceuticals and as a stabilizer in some industrial processes. Due to its potential health and environmental risks, it is important to handle 1,1-dipropyl-biuret with care and in accordance with safety regulations.
The CAS Registry Mumber 6121-11-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,2 and 1 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 6121-11: (6*6)+(5*1)+(4*2)+(3*1)+(2*1)+(1*1)=55 55 % 10 = 5 So 6121-11-5 is a valid CAS Registry Number.