1078155-13-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1078155-13-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,8,1,5 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1078155-13:
(9*1)+(8*0)+(7*7)+(6*8)+(5*1)+(4*5)+(3*5)+(2*1)+(1*3)=151
151 % 10 = 1
So 1078155-13-1 is a valid CAS Registry Number.