926315-17-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 926315-17-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,6,3,1 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 926315-17:
(8*9)+(7*2)+(6*6)+(5*3)+(4*1)+(3*5)+(2*1)+(1*7)=165
165 % 10 = 5
So 926315-17-5 is a valid CAS Registry Number.