868784-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 868784-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,8,7,8 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 868784-06:
(8*8)+(7*6)+(6*8)+(5*7)+(4*8)+(3*4)+(2*0)+(1*6)=239
239 % 10 = 9
So 868784-06-9 is a valid CAS Registry Number.