(1R,2R,6S,7R)-1-p-Tolyloxy-4,10-dioxa-tricyclo[5.2.1.0^2,6]dec-8-ene-3,5-dione is a complex organic compound with a unique molecular structure. It is characterized by a tricyclic ring system with a 4,10-dioxa bridge, which means it contains two oxygen atoms in the ring structure. The compound also features a p-tolyloxy group (a para-methylphenoxy group) attached to the 1-position, and a 3,5-dione functional group, indicating the presence of two carbonyl groups at these positions. The stereochemistry of the molecule is defined by the R,R,S,R configuration at the 1, 2, 6, and 7 positions, respectively. This specific arrangement of atoms and functional groups gives the compound its distinct chemical properties and potential applications in various fields, such as pharmaceuticals or materials science.
The CAS Registry Mumber 74816-59-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,1 and 6 respectively; the second part has 2 digits, 5 and 9 respectively. Calculate Digit Verification of CAS Registry Number 74816-59: (7*7)+(6*4)+(5*8)+(4*1)+(3*6)+(2*5)+(1*9)=154 154 % 10 = 4 So 74816-59-4 is a valid CAS Registry Number.