339590-78-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 339590-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,5,9 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 339590-78:
(8*3)+(7*3)+(6*9)+(5*5)+(4*9)+(3*0)+(2*7)+(1*8)=182
182 % 10 = 2
So 339590-78-2 is a valid CAS Registry Number.