127441-00-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127441-00-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,4 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127441-00:
(8*1)+(7*2)+(6*7)+(5*4)+(4*4)+(3*1)+(2*0)+(1*0)=103
103 % 10 = 3
So 127441-00-3 is a valid CAS Registry Number.
127441-00-3Relevant academic research and scientific papers
Condensation of Iminophosphoranes with Dicarbonyl Dihalides: A One-Step Synthesis of New Azepine Derivatives
Aubert, Thierry,Farnier, Michel,Guilard, Roger
, p. 149 - 150 (2007/10/02)
New azepine and 3-benzazepine derivatives 3-6 have been synthesized by condensation of iminophosphoranes with adipoyl chloride and 1,2-benzenediacetyl dichloride, respectively.
