142824-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142824-66-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,8,2 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 142824-66:
(8*1)+(7*4)+(6*2)+(5*8)+(4*2)+(3*4)+(2*6)+(1*6)=126
126 % 10 = 6
So 142824-66-6 is a valid CAS Registry Number.
142824-66-6Relevant articles and documents
Synthesis of doubly cross-linked cyclic hexapeptides
Bailey,Carter,Clarke,Crofts,Tyszka,Smith,Ward
, p. 3211 - 3214 (2007/10/02)
Cyclic hexapeptides in which adjacent N(ε)-nitrogens of cyclo-(Lys-Lys-Gly)2 are cross-linked by p-xylyl or (CH2)6 units have been prepared. The key steps in the syntheses of these novel types of peptide were the use of tosyl (or, le