923560-50-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 923560-50-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,3,5,6 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 923560-50:
(8*9)+(7*2)+(6*3)+(5*5)+(4*6)+(3*0)+(2*5)+(1*0)=163
163 % 10 = 3
So 923560-50-3 is a valid CAS Registry Number.