948893-87-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 948893-87-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,8,9 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 948893-87:
(8*9)+(7*4)+(6*8)+(5*8)+(4*9)+(3*3)+(2*8)+(1*7)=256
256 % 10 = 6
So 948893-87-6 is a valid CAS Registry Number.