107441-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107441-79-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,4 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107441-79:
(8*1)+(7*0)+(6*7)+(5*4)+(4*4)+(3*1)+(2*7)+(1*9)=112
112 % 10 = 2
So 107441-79-2 is a valid CAS Registry Number.