791844-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 791844-96-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,8,4 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 791844-96:
(8*7)+(7*9)+(6*1)+(5*8)+(4*4)+(3*4)+(2*9)+(1*6)=217
217 % 10 = 7
So 791844-96-7 is a valid CAS Registry Number.