29441-88-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29441-88-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,4,4 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 29441-88:
(7*2)+(6*9)+(5*4)+(4*4)+(3*1)+(2*8)+(1*8)=131
131 % 10 = 1
So 29441-88-1 is a valid CAS Registry Number.