126863-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126863-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,6 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126863-85:
(8*1)+(7*2)+(6*6)+(5*8)+(4*6)+(3*3)+(2*8)+(1*5)=152
152 % 10 = 2
So 126863-85-2 is a valid CAS Registry Number.