37339-60-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37339-60-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,3,3 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 37339-60:
(7*3)+(6*7)+(5*3)+(4*3)+(3*9)+(2*6)+(1*0)=129
129 % 10 = 9
So 37339-60-9 is a valid CAS Registry Number.