446293-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 446293-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,6,2,9 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 446293-59:
(8*4)+(7*4)+(6*6)+(5*2)+(4*9)+(3*3)+(2*5)+(1*9)=170
170 % 10 = 0
So 446293-59-0 is a valid CAS Registry Number.