171235-36-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 171235-36-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,2,3 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 171235-36:
(8*1)+(7*7)+(6*1)+(5*2)+(4*3)+(3*5)+(2*3)+(1*6)=112
112 % 10 = 2
So 171235-36-2 is a valid CAS Registry Number.