114819-83-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114819-83-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,8,1 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 114819-83:
(8*1)+(7*1)+(6*4)+(5*8)+(4*1)+(3*9)+(2*8)+(1*3)=129
129 % 10 = 9
So 114819-83-9 is a valid CAS Registry Number.