3-N-(t-butoxycarbonyl)amino-1,2,4-oxadiazole is a chemical compound with the molecular formula C7H12N2O3. It is a derivative of 1,2,4-oxadiazole, a five-membered heterocyclic ring containing two nitrogen atoms and one oxygen atom. The t-butoxycarbonyl group (Boc) is attached to the nitrogen atom at the 3-position, which serves as a protecting group for the amino group. 3-N-(t-butoxycarbonyl)amino-1,2,4-oxadiazole is often used in organic synthesis and pharmaceutical chemistry, particularly in the synthesis of peptides and other nitrogen-containing compounds, due to its ability to protect the amino group from unwanted side reactions. The Boc group can be removed under mild acidic conditions, making it a useful tool for controlling the reactivity of the amino group during complex chemical reactions.
The CAS Registry Mumber 39512-63-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,1 and 2 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 39512-63: (7*3)+(6*9)+(5*5)+(4*1)+(3*2)+(2*6)+(1*3)=125 125 % 10 = 5 So 39512-63-5 is a valid CAS Registry Number.