The chemical compound "(+/-)-10t-phenyl-(8arH.10acH)-1,2,3,4,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-carboxylic acid-(9c)-ethyl ester" is a complex organic molecule with a phenanthrene core structure. It features a dodecahedral carbon skeleton, which means it has twelve carbon atoms arranged in a specific geometric pattern. The molecule includes a phenyl group attached at the 10th position, and it exhibits a chiral center, indicated by the "(+/-)" notation, suggesting that it can exist in both R and S configurations. The compound also has a carboxylic acid group and an ethyl ester group, with the esterification occurring at the 9c position. This molecule is likely to be found in the field of organic chemistry, potentially as a synthetic intermediate or a component in pharmaceuticals or other chemical industries.
The CAS Registry Mumber 3312-40-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,1 and 2 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3312-40: (6*3)+(5*3)+(4*1)+(3*2)+(2*4)+(1*0)=51 51 % 10 = 1 So 3312-40-1 is a valid CAS Registry Number.