101622-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101622-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,6,2 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 101622-05:
(8*1)+(7*0)+(6*1)+(5*6)+(4*2)+(3*2)+(2*0)+(1*5)=63
63 % 10 = 3
So 101622-05-3 is a valid CAS Registry Number.