856427-08-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 856427-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,4,2 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 856427-08:
(8*8)+(7*5)+(6*6)+(5*4)+(4*2)+(3*7)+(2*0)+(1*8)=192
192 % 10 = 2
So 856427-08-2 is a valid CAS Registry Number.