74202-02-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74202-02-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,0 and 2 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74202-02:
(7*7)+(6*4)+(5*2)+(4*0)+(3*2)+(2*0)+(1*2)=91
91 % 10 = 1
So 74202-02-1 is a valid CAS Registry Number.
74202-02-1Relevant articles and documents
Synthesis and functional evaluation of a peptide derivative of 1-β-D- arabinofuranosylcytosine
Balajthy,Aradi,Kiss,Elodi
, p. 3344 - 3349 (2007/10/02)
We have synthesized a peptidyl prodrug derivative of 1-β-D- arabinofuranosylcytosine (1) designed to be a selective substrate of plasmin. D-Val-Leu-Lys-ara-C (2) was obtained by coupling the protected peptide Cbz-D- Val-Leu-(N6-Cbz)Lys-OH and a