82837-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82837-87-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,3 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82837-87:
(7*8)+(6*2)+(5*8)+(4*3)+(3*7)+(2*8)+(1*7)=164
164 % 10 = 4
So 82837-87-4 is a valid CAS Registry Number.
82837-87-4Relevant academic research and scientific papers
Synthesis of Dihydromauritine A, a Reduced Cyclopeptide Alkaloid
Nutt, Ruth F.,Chen, Kau-Ming,Jouille, Madeleine M.
, p. 1013 - 1021 (2007/10/02)
The synthesis of the strained 14-membered cyclopeptide alkaloid derivative dihydromauritine A has been accomplished from L-proline via SN2 displacement and three amide bond forming steps.The nucleophilic displacement involved a β-bromopyrroline
