3,9-Dioxapentacyclo[6.4.0.02,7.04,11.05,10]dodecane, also known as 1,3,5,7,9,11-hexahydro-1,1,3,5,7,9-hexamethyl-2H-2,4a,8,10-tetraazacyclododecene, is a complex cyclic organic compound with the molecular formula C10H20N2O2. It is a heterocyclic compound containing two oxygen atoms and two nitrogen atoms in its structure. 3,9-Dioxapentacyclo[6.4.0.02,7.04,11.05,10]dodecane(8CI,9CI) is characterized by its unique ring system, which consists of five fused rings, including two oxygen-containing rings. It is an important intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its versatile structure and potential for functional group modification. The compound is also known by several other names, such as 1,1,3,5,7,9-hexamethyl-1,3,5,7,9,11-hexahydro-2H-2,4a,8,10-tetraazacyclododecene and 1,3,5,7,9,11-hexahydro-1,1,3,5,7,9-hexamethyl-2H-2,4a,8,10-tetraazacyclododecene, reflecting its diverse applications and structural features.
The CAS Registry Mumber 259-78-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,5 and 9 respectively; the second part has 2 digits, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 259-78: (5*2)+(4*5)+(3*9)+(2*7)+(1*8)=79 79 % 10 = 9 So 259-78-9 is a valid CAS Registry Number.
259-78-9SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
