(1R,2R,3S,4S)-2,3-epoxy-p-menthane is a chiral organic compound characterized by its unique stereochemistry. It is a bicyclic monoterpene, which means it consists of two fused rings and is derived from isoprene units. The compound features a three-membered epoxy ring (an oxirane) between carbons 2 and 3, which imparts significant reactivity and biological activity. The stereochemistry at each carbon is specified by the R and S descriptors, indicating the absolute configuration of the molecule. (1R,2R,3S,4S)-2,3-epoxy-p-menthane is of interest in the field of organic chemistry, particularly in the synthesis of natural products and pharmaceuticals, due to its potential applications in the creation of chiral building blocks and its presence in the structure of various terpenoids found in essential oils and fragrances.
The CAS Registry Mumber 5113-74-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,1 and 3 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 5113-74: (6*5)+(5*1)+(4*1)+(3*3)+(2*7)+(1*4)=66 66 % 10 = 6 So 5113-74-6 is a valid CAS Registry Number.