1420009-97-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1420009-97-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,0,0,0 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1420009-97:
(9*1)+(8*4)+(7*2)+(6*0)+(5*0)+(4*0)+(3*9)+(2*9)+(1*7)=107
107 % 10 = 7
So 1420009-97-7 is a valid CAS Registry Number.
1420009-97-7Relevant academic research and scientific papers
A Pd(0)-mediated indole (macro)cyclization reaction
Breazzano, Steven P.,Poudel, Yam B.,Boger, Dale L.
, p. 1600 - 1606 (2013/03/28)
Herein we report a systematic study of the Larock indole annulation designed to explore the scope and define the generality of its use in macrocyclization reactions, its use in directly accessing the chloropeptin I versus II DEF ring system as well as key
