247048-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 247048-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,0,4 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 247048-85:
(8*2)+(7*4)+(6*7)+(5*0)+(4*4)+(3*8)+(2*8)+(1*5)=147
147 % 10 = 7
So 247048-85-7 is a valid CAS Registry Number.