151910-42-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151910-42-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,9,1 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 151910-42:
(8*1)+(7*5)+(6*1)+(5*9)+(4*1)+(3*0)+(2*4)+(1*2)=108
108 % 10 = 8
So 151910-42-8 is a valid CAS Registry Number.