13002-48-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13002-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,0 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13002-48:
(7*1)+(6*3)+(5*0)+(4*0)+(3*2)+(2*4)+(1*8)=47
47 % 10 = 7
So 13002-48-7 is a valid CAS Registry Number.