1041307-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1041307-79-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,1,3,0 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1041307-79:
(9*1)+(8*0)+(7*4)+(6*1)+(5*3)+(4*0)+(3*7)+(2*7)+(1*9)=102
102 % 10 = 2
So 1041307-79-2 is a valid CAS Registry Number.