197297-14-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 197297-14-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,2,9 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 197297-14:
(8*1)+(7*9)+(6*7)+(5*2)+(4*9)+(3*7)+(2*1)+(1*4)=186
186 % 10 = 6
So 197297-14-6 is a valid CAS Registry Number.