247073-88-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 247073-88-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,0,7 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 247073-88:
(8*2)+(7*4)+(6*7)+(5*0)+(4*7)+(3*3)+(2*8)+(1*8)=147
147 % 10 = 7
So 247073-88-7 is a valid CAS Registry Number.