243129-88-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 243129-88-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,3,1,2 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 243129-88:
(8*2)+(7*4)+(6*3)+(5*1)+(4*2)+(3*9)+(2*8)+(1*8)=126
126 % 10 = 6
So 243129-88-6 is a valid CAS Registry Number.