951793-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 951793-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,1,7,9 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 951793-19:
(8*9)+(7*5)+(6*1)+(5*7)+(4*9)+(3*3)+(2*1)+(1*9)=204
204 % 10 = 4
So 951793-19-4 is a valid CAS Registry Number.