29530-48-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29530-48-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,5,3 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 29530-48:
(7*2)+(6*9)+(5*5)+(4*3)+(3*0)+(2*4)+(1*8)=121
121 % 10 = 1
So 29530-48-1 is a valid CAS Registry Number.