39354-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39354-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,3,5 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39354-50:
(7*3)+(6*9)+(5*3)+(4*5)+(3*4)+(2*5)+(1*0)=132
132 % 10 = 2
So 39354-50-2 is a valid CAS Registry Number.