132407-69-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132407-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,4,0 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132407-69:
(8*1)+(7*3)+(6*2)+(5*4)+(4*0)+(3*7)+(2*6)+(1*9)=103
103 % 10 = 3
So 132407-69-3 is a valid CAS Registry Number.
132407-69-3Relevant academic research and scientific papers
Polycondensed Heterocycles. VI. A New Efficient Synthesis of 4H-Pyrrolobenzothiazines
Nacci, V.,Campiani, G.,Garofalo, A.
, p. 3019 - 3029 (2007/10/02)
A novel and efficient method to obtain 4H-pyrrolo benzothiazine and its 4-alkyl and 4-aryl derivatives via an intramolecular nucleophilic aromatic fluoride displacement has been developed.
