108544-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108544-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,5,4 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 108544-38:
(8*1)+(7*0)+(6*8)+(5*5)+(4*4)+(3*4)+(2*3)+(1*8)=123
123 % 10 = 3
So 108544-38-3 is a valid CAS Registry Number.
108544-38-3Relevant academic research and scientific papers
New Depsides from the Lichen Biatora sorediosa
Elix, John A.,David, Feeya
, p. 1643 - 1647 (2007/10/02)
The new depsides 2'-O-methylisohyperlatolic acid (4) and 2'-O-methylsuperlatolic acid (5) have been detected in the lichen Biatora sorediosa, and the structure of these metabolites has been established by unambiguous synthesis.
