26378-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26378-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,3,7 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 26378-47:
(7*2)+(6*6)+(5*3)+(4*7)+(3*8)+(2*4)+(1*7)=132
132 % 10 = 2
So 26378-47-2 is a valid CAS Registry Number.