(+/-)-(1R,2S)-Diethyl 1,2-dimethylcyclopropane-1,2-dicarboxylate is a chiral organic compound with the molecular formula C11H18O4. It features a cyclopropane ring, which is a three-membered carbon ring, with two methyl groups attached to the first and second carbon atoms, respectively. The compound is a dicarboxylate, meaning it has two carboxylate groups (-COO-) attached to the cyclopropane ring. The diethyl ester groups are connected to the carboxylate groups, making it a derivative of cyclopropane dicarboxylic acid. (+/-)-(1R,2S)-diethyl 1,2-dimethylcyclopropane-1,2-dicarboxylate is notable for its unique structure and potential applications in organic synthesis, particularly in the preparation of chiral compounds and as a building block for more complex molecules.
The CAS Registry Mumber 714-79-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,1 and 4 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 714-79: (5*7)+(4*1)+(3*4)+(2*7)+(1*9)=74 74 % 10 = 4 So 714-79-4 is a valid CAS Registry Number.