(1R)-1,1,2-trimethyl-1R-methylcarbamoyl-cyclopentane-carboxylic acid-(3c) is a complex organic compound with a molecular formula of C12H21NO4. It features a cyclopentane ring, which is a five-membered carbon ring, with three methyl groups attached to the first carbon atom, and a methylcarbamoyl group (a carbamoyl group attached to a methyl group) on the second carbon atom. The carboxylic acid group is present on the third carbon atom, and the compound has a chiral center at the first carbon atom, indicated by the (1R) notation, which specifies the configuration of the molecule. (1R)-1.1.2-trimethyl-1r-methylcarbamoyl-cyclopentane-carboxylic acid-(3c) is likely to be found in pharmaceutical or chemical research contexts, potentially as an intermediate or a precursor in the synthesis of more complex molecules.
The CAS Registry Mumber 7151-21-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,5 and 1 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7151-21: (6*7)+(5*1)+(4*5)+(3*1)+(2*2)+(1*1)=75 75 % 10 = 5 So 7151-21-5 is a valid CAS Registry Number.