849693-96-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 849693-96-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,6,9 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 849693-96:
(8*8)+(7*4)+(6*9)+(5*6)+(4*9)+(3*3)+(2*9)+(1*6)=245
245 % 10 = 5
So 849693-96-5 is a valid CAS Registry Number.