749792-07-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 749792-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,9,7,9 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 749792-07:
(8*7)+(7*4)+(6*9)+(5*7)+(4*9)+(3*2)+(2*0)+(1*7)=222
222 % 10 = 2
So 749792-07-2 is a valid CAS Registry Number.