1446819-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1446819-56-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,6,8,1 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1446819-56:
(9*1)+(8*4)+(7*4)+(6*6)+(5*8)+(4*1)+(3*9)+(2*5)+(1*6)=192
192 % 10 = 2
So 1446819-56-2 is a valid CAS Registry Number.