65488-29-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65488-29-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,4,8 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65488-29:
(7*6)+(6*5)+(5*4)+(4*8)+(3*8)+(2*2)+(1*9)=161
161 % 10 = 1
So 65488-29-1 is a valid CAS Registry Number.