10236-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10236-12-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,3 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 10236-12:
(7*1)+(6*0)+(5*2)+(4*3)+(3*6)+(2*1)+(1*2)=51
51 % 10 = 1
So 10236-12-1 is a valid CAS Registry Number.