114644-51-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114644-51-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,6,4 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 114644-51:
(8*1)+(7*1)+(6*4)+(5*6)+(4*4)+(3*4)+(2*5)+(1*1)=108
108 % 10 = 8
So 114644-51-8 is a valid CAS Registry Number.