194469-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194469-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,4,6 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 194469-90:
(8*1)+(7*9)+(6*4)+(5*4)+(4*6)+(3*9)+(2*9)+(1*0)=184
184 % 10 = 4
So 194469-90-4 is a valid CAS Registry Number.
194469-90-4Relevant academic research and scientific papers
Supramolecular self-recognition and self-assembly in gallium(III) catecholamide triple helices
Caulder,Raymond
, p. 1440 - 1442 (2007/10/03)
Remarkable ability for self-recognition is displayed when a mixture of three different bis(catecholamide) ligands is allowed to react at room temperature with [Ga(acac)3] and KOH in methanol. These rigid, rodlike ligands differing only in the d
