3595-18-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3595-18-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,9 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3595-18:
(6*3)+(5*5)+(4*9)+(3*5)+(2*1)+(1*8)=104
104 % 10 = 4
So 3595-18-4 is a valid CAS Registry Number.