725240-18-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 725240-18-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,5,2,4 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 725240-18:
(8*7)+(7*2)+(6*5)+(5*2)+(4*4)+(3*0)+(2*1)+(1*8)=136
136 % 10 = 6
So 725240-18-6 is a valid CAS Registry Number.
725240-18-6Relevant articles and documents
Enantioselective total syntheses of belactosin A, belactosin C, and its homoanalogue
Larionov, Oleg V.,De Meijere, Armin
, p. 2153 - 2156 (2007/10/03)
Enantioselective total syntheses of belactosin A, belactosin C, and its homoanalogue have been accomplished in high overall yields (32% for belactosin A from the amino acid 10, and 35 and 36% for belactosin C and its homoanalogue, respectively). This conc