1307550-06-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1307550-06-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,7,5,5 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1307550-06:
(9*1)+(8*3)+(7*0)+(6*7)+(5*5)+(4*5)+(3*0)+(2*0)+(1*6)=126
126 % 10 = 6
So 1307550-06-6 is a valid CAS Registry Number.