67093-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67093-51-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,0,9 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 67093-51:
(7*6)+(6*7)+(5*0)+(4*9)+(3*3)+(2*5)+(1*1)=140
140 % 10 = 0
So 67093-51-0 is a valid CAS Registry Number.