Cyclopropane, 2-bromo-1-ethynyl-1-methyl-, cis- (9CI) is a chemical compound with the molecular formula C5H5Br. It is a halogenated cyclopropane derivative, featuring a cyclopropane ring with a bromine atom at the 2-position, an ethynyl group at the 1-position, and a methyl group also at the 1-position. The cis- configuration indicates that the bromine and methyl groups are on the same side of the cyclopropane ring. Cyclopropane, 2-bromo-1-ethynyl-1-methyl-, cis- (9CI) is an organic molecule with potential applications in the synthesis of various organic compounds and pharmaceuticals. Due to its unique structure and reactivity, it is important to handle Cyclopropane, 2-bromo-1-ethynyl-1-methyl-, cis- (9CI) with care, as it may have specific safety and environmental considerations.
The CAS Registry Mumber 2568-78-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,6 and 8 respectively; the second part has 2 digits, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2568-78: (6*2)+(5*5)+(4*6)+(3*8)+(2*7)+(1*8)=107 107 % 10 = 7 So 2568-78-7 is a valid CAS Registry Number.