26655-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26655-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,6,5 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 26655-82:
(7*2)+(6*6)+(5*6)+(4*5)+(3*5)+(2*8)+(1*2)=133
133 % 10 = 3
So 26655-82-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H19N3O4/c13-7-10(16)14-5-1-3-8(14)11(17)15-6-2-4-9(15)12(18)19/h8-9H,1-7,13H2,(H,18,19)/t8-,9-/m0/s1