107058-31-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107058-31-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,0,5 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 107058-31:
(8*1)+(7*0)+(6*7)+(5*0)+(4*5)+(3*8)+(2*3)+(1*1)=101
101 % 10 = 1
So 107058-31-1 is a valid CAS Registry Number.