1500461-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1500461-32-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,0,0,4,6 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1500461-32:
(9*1)+(8*5)+(7*0)+(6*0)+(5*4)+(4*6)+(3*1)+(2*3)+(1*2)=104
104 % 10 = 4
So 1500461-32-4 is a valid CAS Registry Number.