928344-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 928344-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,8,3,4 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 928344-98:
(8*9)+(7*2)+(6*8)+(5*3)+(4*4)+(3*4)+(2*9)+(1*8)=203
203 % 10 = 3
So 928344-98-3 is a valid CAS Registry Number.
928344-98-3Relevant academic research and scientific papers
A highly efficient and selective route to isomeric cyclic diazadienes
Scott, Mark E.,Bethuel, Yann,Lautens, Mark
, p. 1482 - 1483 (2007/10/03)
A highly selective Lewis acid-catalyzed ring expansion of methylenecyclopropyl hydrazones to isomeric cyclic diazadienes is reported. In general, good to excellent yields and selectivities were obtained for a broad range of hydrazone derivatives. Copyrigh
