38574-19-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38574-19-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,5,7 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 38574-19:
(7*3)+(6*8)+(5*5)+(4*7)+(3*4)+(2*1)+(1*9)=145
145 % 10 = 5
So 38574-19-5 is a valid CAS Registry Number.