1005049-46-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1005049-46-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,0,4 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1005049-46:
(9*1)+(8*0)+(7*0)+(6*5)+(5*0)+(4*4)+(3*9)+(2*4)+(1*6)=96
96 % 10 = 6
So 1005049-46-6 is a valid CAS Registry Number.