339524-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 339524-52-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,5,2 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 339524-52:
(8*3)+(7*3)+(6*9)+(5*5)+(4*2)+(3*4)+(2*5)+(1*2)=156
156 % 10 = 6
So 339524-52-6 is a valid CAS Registry Number.