1189958-16-4 Usage
Uses
A labelled metabolite of Coumarin. The aglucon of skimmin. Present in many plants.
Check Digit Verification of cas no
The CAS Registry Mumber 1189958-16-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,9,5 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1189958-16:
(9*1)+(8*1)+(7*8)+(6*9)+(5*9)+(4*5)+(3*8)+(2*1)+(1*6)=224
224 % 10 = 4
So 1189958-16-4 is a valid CAS Registry Number.