1082855-56-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1082855-56-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,2,8,5 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1082855-56:
(9*1)+(8*0)+(7*8)+(6*2)+(5*8)+(4*5)+(3*5)+(2*5)+(1*6)=168
168 % 10 = 8
So 1082855-56-8 is a valid CAS Registry Number.