126806-92-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126806-92-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,0 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126806-92:
(8*1)+(7*2)+(6*6)+(5*8)+(4*0)+(3*6)+(2*9)+(1*2)=136
136 % 10 = 6
So 126806-92-6 is a valid CAS Registry Number.