Cyclopentanecarboxylic acid, 1-hydroxy-2-nitro, methyl ester (7CI,8CI) is a chemical compound with the molecular formula C7H11NO5. It is an organic ester derived from cyclopentanecarboxylic acid, featuring a hydroxyl group at the 1-position and a nitro group at the 2-position. The methyl ester functional group is attached to the carboxylic acid, making it a derivative of the parent acid. Cyclopentanecarboxylic acid, 1-hydroxy-2-nitro-, methyl ester (7CI,8CI) is known for its potential applications in the synthesis of various pharmaceuticals and chemical intermediates, particularly in the development of drugs and other bioactive molecules. Its unique structure and reactivity make it an interesting target for research in organic chemistry and medicinal chemistry.
The CAS Registry Mumber 4970-88-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,7 and 0 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4970-88: (6*4)+(5*9)+(4*7)+(3*0)+(2*8)+(1*8)=121 121 % 10 = 1 So 4970-88-1 is a valid CAS Registry Number.