276882-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 276882-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,6,8,8 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 276882-46:
(8*2)+(7*7)+(6*6)+(5*8)+(4*8)+(3*2)+(2*4)+(1*6)=193
193 % 10 = 3
So 276882-46-3 is a valid CAS Registry Number.