1446751-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1446751-81-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,6,7,5 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1446751-81:
(9*1)+(8*4)+(7*4)+(6*6)+(5*7)+(4*5)+(3*1)+(2*8)+(1*1)=180
180 % 10 = 0
So 1446751-81-0 is a valid CAS Registry Number.