103170-36-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103170-36-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,1,7 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 103170-36:
(8*1)+(7*0)+(6*3)+(5*1)+(4*7)+(3*0)+(2*3)+(1*6)=71
71 % 10 = 1
So 103170-36-1 is a valid CAS Registry Number.