1439896-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1439896-79-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,9,8,9 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1439896-79:
(9*1)+(8*4)+(7*3)+(6*9)+(5*8)+(4*9)+(3*6)+(2*7)+(1*9)=233
233 % 10 = 3
So 1439896-79-3 is a valid CAS Registry Number.