27721-59-1 Usage
Structure
Cyclic amine with a five-membered ring containing a nitrogen atom and an amino group
Type of compound
Chemical compound
Usage
Organic synthesis and chemical research
Building block
Production of various other compounds
Potential applications
Pharmaceutical industry for the synthesis of biologically active molecules and in the production of specialty chemicals
Versatility
Potential uses in a variety of industries
Importance
An important chemical in chemical research and development
Check Digit Verification of cas no
The CAS Registry Mumber 27721-59-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,7,2 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 27721-59:
(7*2)+(6*7)+(5*7)+(4*2)+(3*1)+(2*5)+(1*9)=121
121 % 10 = 1
So 27721-59-1 is a valid CAS Registry Number.
27721-59-1Relevant articles and documents
Phosphonate Analogs of Carbocyclic Nucleotides
Elliot, Robert D.,Rener, Gregory A.,Riordan, James M.,Secrist, John A.,Bennett, L. Lee,et al.
, p. 739 - 744 (2007/10/02)
Cyclopentadiene was converted in six steps to the key intermediate (+/-)-(1α,2β,4α)-4-amino-2-(benzyloxy)cyclopentanol (10), which in turn was converted to the carbocyclic nucleoside analogs 14 and 19 by standard procedures developed in these laboratories
