172025-48-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 172025-48-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,0,2 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 172025-48:
(8*1)+(7*7)+(6*2)+(5*0)+(4*2)+(3*5)+(2*4)+(1*8)=108
108 % 10 = 8
So 172025-48-8 is a valid CAS Registry Number.
172025-48-8Relevant articles and documents
Synthesis of Bestatin, a Potent Inhibitor of Leukotriene A4 Hydrolase, by an N3 Nucleophile Reaction to a Non-protected Diol
Koseki, Koshi,Ebata, Takashi,Matsushita, Hajime
, p. 534 - 536 (2007/10/03)
The synthesis of bestatin (1), based on the regio-selective introduction of a nitrogen function to a non-protected diol 9, is described.
