112642-54-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112642-54-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,4 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 112642-54:
(8*1)+(7*1)+(6*2)+(5*6)+(4*4)+(3*2)+(2*5)+(1*4)=93
93 % 10 = 3
So 112642-54-3 is a valid CAS Registry Number.
112642-54-3Relevant academic research and scientific papers
The Isolation and Synthesis of the Lichen Depside 4-O-Demethylmicrophyllinic Acid
Elix, John A.,Jayanthi, Vilas K.
, p. 1851 - 1859 (2007/10/02)
The depside 4-O-demethylmicrophyllinic acid (1) -2-hydroxy-6-(2-oxoheptyl)benzoic acid> has been isolated from a lichen for the first time.The structure of this compound and microphyllinic acid (2) were verified
