1301725-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1301725-48-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,1,7,2 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1301725-48:
(9*1)+(8*3)+(7*0)+(6*1)+(5*7)+(4*2)+(3*5)+(2*4)+(1*8)=113
113 % 10 = 3
So 1301725-48-3 is a valid CAS Registry Number.