331281-32-4 Usage
General Description
1-(cyclopropylMethyl)-3-Pyrrolidinone is a chemical compound with the molecular formula C9H15NO. It is a derivative of pyrrolidinone, a commonly used building block in organic synthesis. The cyclopropylmethyl group attached to the nitrogen atom adds steric hindrance and stability to the molecule, making it useful in pharmaceuticals and agrochemicals. It can also be used as a reagent in various chemical reactions, including as a catalyst in the synthesis of other organic compounds. 1-(cyclopropylMethyl)-3-Pyrrolidinone has potential applications in the development of new drugs, materials, and other chemical products.
Check Digit Verification of cas no
The CAS Registry Mumber 331281-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,2,8 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 331281-32:
(8*3)+(7*3)+(6*1)+(5*2)+(4*8)+(3*1)+(2*3)+(1*2)=104
104 % 10 = 4
So 331281-32-4 is a valid CAS Registry Number.
331281-32-4Relevant articles and documents
Identification of a novel class of succinyl-nitrile-based Cathepsin S inhibitors
Bekkali, Younes,Thomson, David S.,Betageri, Raj,Emmanuel, Michel J.,Hao, Ming-Hong,Hickey, Eugene,Liu, Weimin,Patel, Usha,Ward, Yancey D.,Young, Erick R.R.,Nelson, Richard,Kukulka, Alison,Brown, Maryanne L.,Crane, Kathy,White, Della,Freeman, Dorothy M.,Labadia, Mark E.,Wildeson, Jessi,Spero, Denice M.
, p. 2465 - 2469 (2008/03/11)
The synthesis and in vitro activities of a series of succinyl-nitrile-based inhibitors of Cathepsin S are described. Several members of this class show nanomolar inhibition of the target enzyme as well as cellular potency. The inhibitors displaying the greatest potency contain N-alkyl substituted piperidine and pyrrolidine rings spiro-fused to the α-carbon of the P1 residue.
