1590374-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1590374-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,0,3,7 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1590374-22:
(9*1)+(8*5)+(7*9)+(6*0)+(5*3)+(4*7)+(3*4)+(2*2)+(1*2)=173
173 % 10 = 3
So 1590374-22-3 is a valid CAS Registry Number.