579469-93-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 579469-93-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,9,4,6 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 579469-93:
(8*5)+(7*7)+(6*9)+(5*4)+(4*6)+(3*9)+(2*9)+(1*3)=235
235 % 10 = 5
So 579469-93-5 is a valid CAS Registry Number.
579469-93-5Relevant articles and documents
Preparation of the 14-membered L,L-cycloisodityrosine subunit of RP 66453
Krenitsky, Paul J.,Boger, Dale L.
, p. 407 - 410 (2002)
The synthesis of the reversed 14-membered L,L-cycloisodityrosine 9 constituting an appropriately functionalized BC ring system of RP 66453 is detailed.