144699-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144699-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,6,9 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144699-19:
(8*1)+(7*4)+(6*4)+(5*6)+(4*9)+(3*9)+(2*1)+(1*9)=164
164 % 10 = 4
So 144699-19-4 is a valid CAS Registry Number.
144699-19-4Relevant academic research and scientific papers
BRASSINOSTEROIDS WITH ESTER FUNCTION WITH FIVE CARBON ATOMS AT THE 20 POSITION
Kohout, Ladislav,Strnad, Miroslav
, p. 1731 - 1738 (2007/10/02)
Pregnane analogues of brassinolide and castasterone have been prepared which have an ester function with five carbon atoms at the 20 position.When tested by the bean second internode bioassay, the most efficient substance is VIII.
