923288-61-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 923288-61-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,3,2,8 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 923288-61:
(8*9)+(7*2)+(6*3)+(5*2)+(4*8)+(3*8)+(2*6)+(1*1)=183
183 % 10 = 3
So 923288-61-3 is a valid CAS Registry Number.