2888-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2888-01-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,8 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2888-01:
(6*2)+(5*8)+(4*8)+(3*8)+(2*0)+(1*1)=109
109 % 10 = 9
So 2888-01-9 is a valid CAS Registry Number.
2888-01-9Relevant articles and documents
Nitration of electron-rich aromatic compounds by cerium ammonium nitrate coated on silica
Grenier, Jean-Luc,Catteau, Jean-Pierre,Cotelle, Philippe
, p. 1201 - 1208 (2007/10/03)
Treatment of electron-rich aromatic derivatives with cerium (IV) ammonium nitrate coated on silica (CANSio2) affords nitro aromatic compounds. The scope and the limitation of this reaction are discussed.