613242-42-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 613242-42-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,3,2,4 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 613242-42:
(8*6)+(7*1)+(6*3)+(5*2)+(4*4)+(3*2)+(2*4)+(1*2)=115
115 % 10 = 5
So 613242-42-5 is a valid CAS Registry Number.
613242-42-5Relevant academic research and scientific papers
Useful synthesis of the longer array oxazole rings for telomestatin
Endoh, Nobuaki,Tsuboi, Katumasa,Kim, Riyong,Yonezawa, Yasuchika,Shin, Chung-gi
, p. 1567 - 1572 (2007/10/03)
The convenient syntheses of the precursors of the constituting Fragments A, B, A-B, and its macrocyclic compounds for telomestatin, which exhibits strong antitumor activity, were first achieved.
