1011846-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1011846-41-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,1,8,4 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1011846-41:
(9*1)+(8*0)+(7*1)+(6*1)+(5*8)+(4*4)+(3*6)+(2*4)+(1*1)=105
105 % 10 = 5
So 1011846-41-5 is a valid CAS Registry Number.