1260388-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1260388-58-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,3,8 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1260388-58:
(9*1)+(8*2)+(7*6)+(6*0)+(5*3)+(4*8)+(3*8)+(2*5)+(1*8)=156
156 % 10 = 6
So 1260388-58-6 is a valid CAS Registry Number.