18595-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18595-49-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,5,9 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18595-49:
(7*1)+(6*8)+(5*5)+(4*9)+(3*5)+(2*4)+(1*9)=148
148 % 10 = 8
So 18595-49-8 is a valid CAS Registry Number.