1439858-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1439858-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,9,8,5 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1439858-91:
(9*1)+(8*4)+(7*3)+(6*9)+(5*8)+(4*5)+(3*8)+(2*9)+(1*1)=219
219 % 10 = 9
So 1439858-91-9 is a valid CAS Registry Number.
1439858-91-9Relevant academic research and scientific papers
Palladium-catalyzed synthesis of N-tert-prenylindoles
Johnson, Kirsten F.,Van Zeeland, Ryan,Stanley, Levi M.
, p. 2798 - 2801 (2013/07/19)
Palladium-catalyzed N-tert-prenylations of indoles, tricarbonylchromium- activated indoles, and indolines that occur in high yields (up to 94%) with high tert-prenyl-to-n-prenyl selectivity (up to 12:1) are reported.
