873061-79-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 873061-79-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,0,6 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 873061-79:
(8*8)+(7*7)+(6*3)+(5*0)+(4*6)+(3*1)+(2*7)+(1*9)=181
181 % 10 = 1
So 873061-79-1 is a valid CAS Registry Number.