(3aR,3bR,6aS,7aS)-4-Chloro-2,2,3b-trimethyl-2,3,3a,3b,6,6a,7,7a-octahydro-1H-cyclopenta[a]pentalene is a complex organic compound with a unique molecular structure. It is characterized by a cyclopenta[a]pentalene core, which is a five-membered ring fused to a five-membered ring. The compound features a 4-chloro substituent, three methyl groups at positions 2, 3b, and 3a, and an octahydro system, indicating the presence of eight hydrogen atoms in the molecule. The stereochemistry is defined by the R and S configurations at positions 3a, 3b, 6a, and 7a, which dictate the spatial arrangement of the atoms around the chiral centers. (3aR,3bR,6aS,7aS)-4-Chloro-2,2,3b-trimethyl-2,3,3a,3b,6,6a,7,7a-octahydro-1H-cyclopenta[a]pentalene is of interest in organic chemistry and may have potential applications in the synthesis of pharmaceuticals or other specialty chemicals due to its specific structural features.
The CAS Registry Mumber 76236-07-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,3 and 6 respectively; the second part has 2 digits, 0 and 7 respectively. Calculate Digit Verification of CAS Registry Number 76236-07: (7*7)+(6*6)+(5*2)+(4*3)+(3*6)+(2*0)+(1*7)=132 132 % 10 = 2 So 76236-07-2 is a valid CAS Registry Number.