807295-94-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 807295-94-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,7,2,9 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 807295-94:
(8*8)+(7*0)+(6*7)+(5*2)+(4*9)+(3*5)+(2*9)+(1*4)=189
189 % 10 = 9
So 807295-94-9 is a valid CAS Registry Number.