793695-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 793695-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,3,6,9 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 793695-77:
(8*7)+(7*9)+(6*3)+(5*6)+(4*9)+(3*5)+(2*7)+(1*7)=239
239 % 10 = 9
So 793695-77-9 is a valid CAS Registry Number.