191792-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 191792-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,7,9 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 191792-35:
(8*1)+(7*9)+(6*1)+(5*7)+(4*9)+(3*2)+(2*3)+(1*5)=165
165 % 10 = 5
So 191792-35-5 is a valid CAS Registry Number.