825607-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 825607-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,5,6,0 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 825607-75:
(8*8)+(7*2)+(6*5)+(5*6)+(4*0)+(3*7)+(2*7)+(1*5)=178
178 % 10 = 8
So 825607-75-8 is a valid CAS Registry Number.