13590-47-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13590-47-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,9 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13590-47:
(7*1)+(6*3)+(5*5)+(4*9)+(3*0)+(2*4)+(1*7)=101
101 % 10 = 1
So 13590-47-1 is a valid CAS Registry Number.