29427-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29427-07-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,4,2 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 29427-07:
(7*2)+(6*9)+(5*4)+(4*2)+(3*7)+(2*0)+(1*7)=124
124 % 10 = 4
So 29427-07-4 is a valid CAS Registry Number.