444200-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 444200-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,4,2,0 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 444200-13:
(8*4)+(7*4)+(6*4)+(5*2)+(4*0)+(3*0)+(2*1)+(1*3)=99
99 % 10 = 9
So 444200-13-9 is a valid CAS Registry Number.
444200-13-9Relevant academic research and scientific papers
Synthesis of the core structure of salicylihalamide A by intramolecular Suzuki reaction.
Bauer, Matthias,Maier, Martin E
, p. 2205 - 2208 (2007/10/03)
[reaction: see text] An intramolecular Suzuki coupling was used to establish the core structure of the benzolactone enamide salicylihalamide A. This strategy combines a diastereoselective hydroboration with a subsequent cross-coupling.
