12707-60-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 12707-60-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,0 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12707-60:
(7*1)+(6*2)+(5*7)+(4*0)+(3*7)+(2*6)+(1*0)=87
87 % 10 = 7
So 12707-60-7 is a valid CAS Registry Number.