1307224-35-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1307224-35-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,7,2,2 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1307224-35:
(9*1)+(8*3)+(7*0)+(6*7)+(5*2)+(4*2)+(3*4)+(2*3)+(1*5)=116
116 % 10 = 6
So 1307224-35-6 is a valid CAS Registry Number.