74601-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74601-29-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,0 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74601-29:
(7*7)+(6*4)+(5*6)+(4*0)+(3*1)+(2*2)+(1*9)=119
119 % 10 = 9
So 74601-29-9 is a valid CAS Registry Number.