243469-75-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 243469-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,3,4,6 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 243469-75:
(8*2)+(7*4)+(6*3)+(5*4)+(4*6)+(3*9)+(2*7)+(1*5)=152
152 % 10 = 2
So 243469-75-2 is a valid CAS Registry Number.