97119-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97119-10-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,1,1 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 97119-10:
(7*9)+(6*7)+(5*1)+(4*1)+(3*9)+(2*1)+(1*0)=143
143 % 10 = 3
So 97119-10-3 is a valid CAS Registry Number.