878700-52-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 878700-52-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,7,0 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 878700-52:
(8*8)+(7*7)+(6*8)+(5*7)+(4*0)+(3*0)+(2*5)+(1*2)=208
208 % 10 = 8
So 878700-52-8 is a valid CAS Registry Number.