519017-94-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 519017-94-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,9,0,1 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 519017-94:
(8*5)+(7*1)+(6*9)+(5*0)+(4*1)+(3*7)+(2*9)+(1*4)=148
148 % 10 = 8
So 519017-94-8 is a valid CAS Registry Number.