98296-33-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98296-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,9 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98296-33:
(7*9)+(6*8)+(5*2)+(4*9)+(3*6)+(2*3)+(1*3)=184
184 % 10 = 4
So 98296-33-4 is a valid CAS Registry Number.
98296-33-4Relevant academic research and scientific papers
THERMOLYSIS OF 4-AZIDOPYRIMIDINES AND 4-AZIDOQUINAZOLINES
Giammanco, Lorenzo,Invidiata, Francesco Paolo
, p. 1459 - 1464 (2007/10/02)
A facile thermolysis of 4-azidopyrimidines and 4-azidoquinazolines leading, by ring contraction, in excellent yields to 1-cyanoimidazoles and benzimidazoles is reported.
