791548-78-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 791548-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,5,4 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 791548-78:
(8*7)+(7*9)+(6*1)+(5*5)+(4*4)+(3*8)+(2*7)+(1*8)=212
212 % 10 = 2
So 791548-78-2 is a valid CAS Registry Number.