149394-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149394-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,3,9 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 149394-65:
(8*1)+(7*4)+(6*9)+(5*3)+(4*9)+(3*4)+(2*6)+(1*5)=170
170 % 10 = 0
So 149394-65-0 is a valid CAS Registry Number.