123271-91-0 Usage
Structure
4H-indol-4-one structure with additional substituents
Substituents
cyclohexenone ring, methylphenyl group, hydroxyl and methyl functional groups
Size
Relatively large and bulky molecule with multiple branches and substituents
Potential applications
Organic synthesis, pharmaceuticals, chemical processes
Check Digit Verification of cas no
The CAS Registry Mumber 123271-91-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,2,7 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123271-91:
(8*1)+(7*2)+(6*3)+(5*2)+(4*7)+(3*1)+(2*9)+(1*1)=100
100 % 10 = 0
So 123271-91-0 is a valid CAS Registry Number.