1009441-82-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1009441-82-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,9,4,4 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1009441-82:
(9*1)+(8*0)+(7*0)+(6*9)+(5*4)+(4*4)+(3*1)+(2*8)+(1*2)=120
120 % 10 = 0
So 1009441-82-0 is a valid CAS Registry Number.