23626-32-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 23626-32-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,6,2 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 23626-32:
(7*2)+(6*3)+(5*6)+(4*2)+(3*6)+(2*3)+(1*2)=96
96 % 10 = 6
So 23626-32-6 is a valid CAS Registry Number.