1β,3β-Cyclobutanedicarbonitrile is a cyclic organic compound with the molecular formula C6H6N2. It features a cyclobutane ring with two carbon-carbon double bonds, and two nitrile groups (-CN) attached to the carbon atoms at positions 1 and 3. 1β,3β-Cyclobutanedicarbonitrile is known for its unique structure and potential applications in the synthesis of various pharmaceuticals and agrochemicals. Due to its stability and reactivity, it serves as an important building block in organic chemistry, particularly in the formation of complex molecules and heterocycles. The compound's properties, such as its polarity and hydrogen bonding capabilities, make it a valuable intermediate in the development of new chemical entities with diverse applications.
The CAS Registry Mumber 7371-77-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,7 and 1 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 7371-77: (6*7)+(5*3)+(4*7)+(3*1)+(2*7)+(1*7)=109 109 % 10 = 9 So 7371-77-9 is a valid CAS Registry Number.