41093-89-4 Usage
Uses
(+)-Echimidine N-Oxide, is a a hepatotoxic pyrrolizidine alkaloid. Different extracts and echimidine-N-oxide from Symphytum sylvaticum Boiss. Subsp. sepulcrale, has been shown to have Antifungal activity.
Check Digit Verification of cas no
The CAS Registry Mumber 41093-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,0,9 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 41093-89:
(7*4)+(6*1)+(5*0)+(4*9)+(3*3)+(2*8)+(1*9)=104
104 % 10 = 4
So 41093-89-4 is a valid CAS Registry Number.