32841-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32841-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,8,4 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 32841-11:
(7*3)+(6*2)+(5*8)+(4*4)+(3*1)+(2*1)+(1*1)=95
95 % 10 = 5
So 32841-11-5 is a valid CAS Registry Number.