1598412-46-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1598412-46-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,8,4,1 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1598412-46:
(9*1)+(8*5)+(7*9)+(6*8)+(5*4)+(4*1)+(3*2)+(2*4)+(1*6)=204
204 % 10 = 4
So 1598412-46-4 is a valid CAS Registry Number.