877263-94-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 877263-94-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,2,6 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 877263-94:
(8*8)+(7*7)+(6*7)+(5*2)+(4*6)+(3*3)+(2*9)+(1*4)=220
220 % 10 = 0
So 877263-94-0 is a valid CAS Registry Number.