88423-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88423-10-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,4,2 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 88423-10:
(7*8)+(6*8)+(5*4)+(4*2)+(3*3)+(2*1)+(1*0)=143
143 % 10 = 3
So 88423-10-3 is a valid CAS Registry Number.