182687-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 182687-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,6,8 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 182687-88:
(8*1)+(7*8)+(6*2)+(5*6)+(4*8)+(3*7)+(2*8)+(1*8)=183
183 % 10 = 3
So 182687-88-3 is a valid CAS Registry Number.