926218-09-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 926218-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,6,2,1 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 926218-09:
(8*9)+(7*2)+(6*6)+(5*2)+(4*1)+(3*8)+(2*0)+(1*9)=169
169 % 10 = 9
So 926218-09-9 is a valid CAS Registry Number.