3067-62-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3067-62-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,6 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3067-62:
(6*3)+(5*0)+(4*6)+(3*7)+(2*6)+(1*2)=77
77 % 10 = 7
So 3067-62-7 is a valid CAS Registry Number.