1598386-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1598386-14-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,8,3,8 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1598386-14:
(9*1)+(8*5)+(7*9)+(6*8)+(5*3)+(4*8)+(3*6)+(2*1)+(1*4)=231
231 % 10 = 1
So 1598386-14-1 is a valid CAS Registry Number.