945593-38-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 945593-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,5,9 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 945593-38:
(8*9)+(7*4)+(6*5)+(5*5)+(4*9)+(3*3)+(2*3)+(1*8)=214
214 % 10 = 4
So 945593-38-4 is a valid CAS Registry Number.