85828-74-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85828-74-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,2 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 85828-74:
(7*8)+(6*5)+(5*8)+(4*2)+(3*8)+(2*7)+(1*4)=176
176 % 10 = 6
So 85828-74-6 is a valid CAS Registry Number.