107468-47-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107468-47-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,6 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 107468-47:
(8*1)+(7*0)+(6*7)+(5*4)+(4*6)+(3*8)+(2*4)+(1*7)=133
133 % 10 = 3
So 107468-47-3 is a valid CAS Registry Number.
107468-47-3Relevant articles and documents
NOVEL SYNTHESIS OF PYRIDOPYRIMIDINE DIONES
Fahmy, Amin Farouk,Youssef, Mohamed Salah Kamel,Halim, Mohamed Said Abdel,Hassan, Mamdouh Adly,Sauer, Jourgin
, p. 2201 - 2213 (2007/10/02)
N-(Phenylsulphonyloxy)quinolinimide (I) reacts with different nucleophiles to give II-VIII.It was proved that the nucleophilic attack occurs at the more electro-positive carbonyl group to give only one product in good yields.
