101113-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101113-19-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,1,1 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 101113-19:
(8*1)+(7*0)+(6*1)+(5*1)+(4*1)+(3*3)+(2*1)+(1*9)=43
43 % 10 = 3
So 101113-19-3 is a valid CAS Registry Number.