773124-11-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 773124-11-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,3,1,2 and 4 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 773124-11:
(8*7)+(7*7)+(6*3)+(5*1)+(4*2)+(3*4)+(2*1)+(1*1)=151
151 % 10 = 1
So 773124-11-1 is a valid CAS Registry Number.