879072-18-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 879072-18-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,0,7 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 879072-18:
(8*8)+(7*7)+(6*9)+(5*0)+(4*7)+(3*2)+(2*1)+(1*8)=211
211 % 10 = 1
So 879072-18-1 is a valid CAS Registry Number.