104712-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104712-08-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,1 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104712-08:
(8*1)+(7*0)+(6*4)+(5*7)+(4*1)+(3*2)+(2*0)+(1*8)=85
85 % 10 = 5
So 104712-08-5 is a valid CAS Registry Number.