2-Bromomethyl-4,7-dihydro-2-methyl-1,3-dioxepin is a chemical compound with the molecular formula C6H9BrO2. It is a halogenated derivative of 1,3-dioxepin, a heterocyclic compound containing two oxygen atoms in a six-membered ring. The structure features a bromine atom attached to the methyl group at the 2-position, a methyl group at the 2-position, and a double bond between the 4 and 7 positions, indicating a dihydro derivative. 2-bromomethyl-4,7-dihydro-2-methyl-1,3-dioxepin is likely to be used in organic synthesis, particularly in the preparation of pharmaceuticals or other specialty chemicals, due to its unique structure and reactivity.
The CAS Registry Mumber 5926-65-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,2 and 6 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5926-65: (6*5)+(5*9)+(4*2)+(3*6)+(2*6)+(1*5)=118 118 % 10 = 8 So 5926-65-8 is a valid CAS Registry Number.