1307212-60-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1307212-60-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,7,2,1 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1307212-60:
(9*1)+(8*3)+(7*0)+(6*7)+(5*2)+(4*1)+(3*2)+(2*6)+(1*0)=107
107 % 10 = 7
So 1307212-60-7 is a valid CAS Registry Number.