826-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 826-04-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 826-04:
(5*8)+(4*2)+(3*6)+(2*0)+(1*4)=70
70 % 10 = 0
So 826-04-0 is a valid CAS Registry Number.