1050479-30-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1050479-30-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,0,4,7 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1050479-30:
(9*1)+(8*0)+(7*5)+(6*0)+(5*4)+(4*7)+(3*9)+(2*3)+(1*0)=125
125 % 10 = 5
So 1050479-30-5 is a valid CAS Registry Number.