154802-15-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154802-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,8,0 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 154802-15:
(8*1)+(7*5)+(6*4)+(5*8)+(4*0)+(3*2)+(2*1)+(1*5)=120
120 % 10 = 0
So 154802-15-0 is a valid CAS Registry Number.