192763-79-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 192763-79-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,7,6 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 192763-79:
(8*1)+(7*9)+(6*2)+(5*7)+(4*6)+(3*3)+(2*7)+(1*9)=174
174 % 10 = 4
So 192763-79-4 is a valid CAS Registry Number.