632326-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 632326-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,2,3,2 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 632326-75:
(8*6)+(7*3)+(6*2)+(5*3)+(4*2)+(3*6)+(2*7)+(1*5)=141
141 % 10 = 1
So 632326-75-1 is a valid CAS Registry Number.