293768-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 293768-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,3,7,6 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 293768-76:
(8*2)+(7*9)+(6*3)+(5*7)+(4*6)+(3*8)+(2*7)+(1*6)=200
200 % 10 = 0
So 293768-76-0 is a valid CAS Registry Number.