69844-14-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69844-14-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,4 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 69844-14:
(7*6)+(6*9)+(5*8)+(4*4)+(3*4)+(2*1)+(1*4)=170
170 % 10 = 0
So 69844-14-0 is a valid CAS Registry Number.