60670-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60670-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,6,7 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 60670-67:
(7*6)+(6*0)+(5*6)+(4*7)+(3*0)+(2*6)+(1*7)=119
119 % 10 = 9
So 60670-67-9 is a valid CAS Registry Number.