127422-24-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127422-24-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,2 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 127422-24:
(8*1)+(7*2)+(6*7)+(5*4)+(4*2)+(3*2)+(2*2)+(1*4)=106
106 % 10 = 6
So 127422-24-6 is a valid CAS Registry Number.