120364-40-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120364-40-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,3,6 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 120364-40:
(8*1)+(7*2)+(6*0)+(5*3)+(4*6)+(3*4)+(2*4)+(1*0)=81
81 % 10 = 1
So 120364-40-1 is a valid CAS Registry Number.