132400-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132400-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,4,0 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132400-69:
(8*1)+(7*3)+(6*2)+(5*4)+(4*0)+(3*0)+(2*6)+(1*9)=82
82 % 10 = 2
So 132400-69-2 is a valid CAS Registry Number.