947892-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 947892-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,7,8,9 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 947892-58:
(8*9)+(7*4)+(6*7)+(5*8)+(4*9)+(3*2)+(2*5)+(1*8)=242
242 % 10 = 2
So 947892-58-2 is a valid CAS Registry Number.