828299-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 828299-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,8,2,9 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 828299-46:
(8*8)+(7*2)+(6*8)+(5*2)+(4*9)+(3*9)+(2*4)+(1*6)=213
213 % 10 = 3
So 828299-46-3 is a valid CAS Registry Number.