1247474-60-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1247474-60-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,7,4,7 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1247474-60:
(9*1)+(8*2)+(7*4)+(6*7)+(5*4)+(4*7)+(3*4)+(2*6)+(1*0)=167
167 % 10 = 7
So 1247474-60-7 is a valid CAS Registry Number.