1-Chlor-cycloundecen-(1), also known as 1-chlorocycloundecene, is a chemical compound with the molecular formula C11H19Cl. It is a halogenated cycloalkene, featuring a cycloundecane ring with a double bond and a chlorine atom attached to one of the carbons. 1-Chlor-cycloundecen-(1) is used as an intermediate in the synthesis of various organic compounds, particularly in the pharmaceutical and agrochemical industries. Due to its reactivity, it is often employed in reactions such as addition, substitution, and elimination processes. It is important to handle 1-chlorocycloundecene with care, as it can be harmful and may have potential health risks.
The CAS Registry Mumber 6498-52-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,9 and 8 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 6498-52: (6*6)+(5*4)+(4*9)+(3*8)+(2*5)+(1*2)=128 128 % 10 = 8 So 6498-52-8 is a valid CAS Registry Number.