856065-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 856065-40-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,0,6 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 856065-40:
(8*8)+(7*5)+(6*6)+(5*0)+(4*6)+(3*5)+(2*4)+(1*0)=182
182 % 10 = 2
So 856065-40-2 is a valid CAS Registry Number.