851069-83-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 851069-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,0,6 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 851069-83:
(8*8)+(7*5)+(6*1)+(5*0)+(4*6)+(3*9)+(2*8)+(1*3)=175
175 % 10 = 5
So 851069-83-5 is a valid CAS Registry Number.