1043879-22-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1043879-22-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,3,8,7 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1043879-22:
(9*1)+(8*0)+(7*4)+(6*3)+(5*8)+(4*7)+(3*9)+(2*2)+(1*2)=156
156 % 10 = 6
So 1043879-22-6 is a valid CAS Registry Number.