792950-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 792950-89-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,2,9,5 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 792950-89:
(8*7)+(7*9)+(6*2)+(5*9)+(4*5)+(3*0)+(2*8)+(1*9)=221
221 % 10 = 1
So 792950-89-1 is a valid CAS Registry Number.