859077-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 859077-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,0,7 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 859077-92:
(8*8)+(7*5)+(6*9)+(5*0)+(4*7)+(3*7)+(2*9)+(1*2)=222
222 % 10 = 2
So 859077-92-2 is a valid CAS Registry Number.