5849-31-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5849-31-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,4 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5849-31:
(6*5)+(5*8)+(4*4)+(3*9)+(2*3)+(1*1)=120
120 % 10 = 0
So 5849-31-0 is a valid CAS Registry Number.