331862-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 331862-41-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,8,6 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 331862-41:
(8*3)+(7*3)+(6*1)+(5*8)+(4*6)+(3*2)+(2*4)+(1*1)=130
130 % 10 = 0
So 331862-41-0 is a valid CAS Registry Number.