29024-91-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29024-91-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,0,2 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 29024-91:
(7*2)+(6*9)+(5*0)+(4*2)+(3*4)+(2*9)+(1*1)=107
107 % 10 = 7
So 29024-91-7 is a valid CAS Registry Number.