1401064-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1401064-97-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,0,6 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1401064-97:
(9*1)+(8*4)+(7*0)+(6*1)+(5*0)+(4*6)+(3*4)+(2*9)+(1*7)=108
108 % 10 = 8
So 1401064-97-8 is a valid CAS Registry Number.