126435-15-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126435-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,3 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126435-15:
(8*1)+(7*2)+(6*6)+(5*4)+(4*3)+(3*5)+(2*1)+(1*5)=112
112 % 10 = 2
So 126435-15-2 is a valid CAS Registry Number.