(1S,5R,6R)-4,5-Dimethyl-6-((E)-propenyl)-2,7-dioxa-bicyclo[3.2.0]hept-3-ene is a complex organic compound characterized by its unique molecular structure. It features a bicyclo[3.2.0]hept-3-ene framework, which is a seven-membered ring with two oxygen atoms (dioxa) and three carbon atoms. The molecule has two methyl groups at the 4th and 5th positions, and a propenyl group (E) at the 6th position, which contributes to its chirality. The compound's stereochemistry is defined by the (1S,5R,6R) configuration, indicating the specific three-dimensional arrangement of these substituents. This chemical is significant in organic chemistry for its potential applications in the synthesis of various pharmaceuticals and natural products, as well as its role as a precursor in the production of certain fragrances and flavorings.
The CAS Registry Mumber 84281-37-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,8 and 1 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 84281-37: (7*8)+(6*4)+(5*2)+(4*8)+(3*1)+(2*3)+(1*7)=138 138 % 10 = 8 So 84281-37-8 is a valid CAS Registry Number.