1-Acetyl-2-hydroxymethyl-cyclopropan, also known as opt.-inakt, is a chemical compound with the molecular formula C6H10O2. It is a cyclopropane derivative, which means it has a three-carbon ring structure. The compound features an acetyl group (a two-carbon unit with a carbonyl group) attached to one carbon atom and a hydroxymethyl group (a hydroxyl group attached to a methyl group) on another carbon atom. This unique structure gives opt.-inakt its distinct chemical properties and potential applications in various fields, such as pharmaceuticals and organic synthesis. However, it is essential to note that opt.-inakt is considered optically inactive, meaning it does not rotate plane-polarized light, which can be an important factor in its potential uses and interactions with other compounds.
The CAS Registry Mumber 931-73-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 1 respectively; the second part has 2 digits, 7 and 3 respectively. Calculate Digit Verification of CAS Registry Number 931-73: (5*9)+(4*3)+(3*1)+(2*7)+(1*3)=77 77 % 10 = 7 So 931-73-7 is a valid CAS Registry Number.