5062-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5062-41-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,6 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5062-41:
(6*5)+(5*0)+(4*6)+(3*2)+(2*4)+(1*1)=69
69 % 10 = 9
So 5062-41-9 is a valid CAS Registry Number.