27468-26-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27468-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,4,6 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 27468-26:
(7*2)+(6*7)+(5*4)+(4*6)+(3*8)+(2*2)+(1*6)=134
134 % 10 = 4
So 27468-26-4 is a valid CAS Registry Number.