169966-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169966-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,9,6 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 169966-70:
(8*1)+(7*6)+(6*9)+(5*9)+(4*6)+(3*6)+(2*7)+(1*0)=205
205 % 10 = 5
So 169966-70-5 is a valid CAS Registry Number.
169966-70-5Relevant academic research and scientific papers
Carbolines, Part VIII. An original synthesis of the antibiotic eudistomin T
Rocca,Marsais,Godard,Queguiner,Adams,Alo
, p. 3373 - 3379 (2007/10/03)
An original and short synthesis of Eudistomin T is reported. The approach is based on a convergent methodology which involves such reactions as metalation, heteroring cross-coupling and cyclization.
