935761-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 935761-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,5,7,6 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 935761-84:
(8*9)+(7*3)+(6*5)+(5*7)+(4*6)+(3*1)+(2*8)+(1*4)=205
205 % 10 = 5
So 935761-84-5 is a valid CAS Registry Number.