1600519-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1600519-94-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,0,5,1 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1600519-94:
(9*1)+(8*6)+(7*0)+(6*0)+(5*5)+(4*1)+(3*9)+(2*9)+(1*4)=135
135 % 10 = 5
So 1600519-94-5 is a valid CAS Registry Number.