126908-86-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126908-86-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,9,0 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126908-86:
(8*1)+(7*2)+(6*6)+(5*9)+(4*0)+(3*8)+(2*8)+(1*6)=149
149 % 10 = 9
So 126908-86-9 is a valid CAS Registry Number.