486990-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 486990-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,6,9,9 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 486990-41:
(8*4)+(7*8)+(6*6)+(5*9)+(4*9)+(3*0)+(2*4)+(1*1)=214
214 % 10 = 4
So 486990-41-4 is a valid CAS Registry Number.