130650-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130650-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,5 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130650-37:
(8*1)+(7*3)+(6*0)+(5*6)+(4*5)+(3*0)+(2*3)+(1*7)=92
92 % 10 = 2
So 130650-37-2 is a valid CAS Registry Number.
130650-37-2Relevant academic research and scientific papers
A convenient synthesis of β-lactams from alkylthioimidates
Grochowski, Edward,Pupek, Krzysztof
, p. 6759 - 6768 (2007/10/02)
Stereoselective syntheses of trans-3,4,4-substituted-azetidin-2-ones from alkylthioimidates are described. Reduction of these compounds gave stereoselectively cis-4-alkyl-azetidin-2-ones which could be useful intermediates for preparation of biologically
