26140-47-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26140-47-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,1,4 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 26140-47:
(7*2)+(6*6)+(5*1)+(4*4)+(3*0)+(2*4)+(1*7)=86
86 % 10 = 6
So 26140-47-6 is a valid CAS Registry Number.