907994-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 907994-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,9,9 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 907994-48:
(8*9)+(7*0)+(6*7)+(5*9)+(4*9)+(3*4)+(2*4)+(1*8)=223
223 % 10 = 3
So 907994-48-3 is a valid CAS Registry Number.