101404-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101404-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,4,0 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 101404-72:
(8*1)+(7*0)+(6*1)+(5*4)+(4*0)+(3*4)+(2*7)+(1*2)=62
62 % 10 = 2
So 101404-72-2 is a valid CAS Registry Number.