791000-51-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 791000-51-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,0,0 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 791000-51:
(8*7)+(7*9)+(6*1)+(5*0)+(4*0)+(3*0)+(2*5)+(1*1)=136
136 % 10 = 6
So 791000-51-6 is a valid CAS Registry Number.