1598372-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1598372-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,8,3,7 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1598372-53:
(9*1)+(8*5)+(7*9)+(6*8)+(5*3)+(4*7)+(3*2)+(2*5)+(1*3)=222
222 % 10 = 2
So 1598372-53-2 is a valid CAS Registry Number.