54624-61-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54624-61-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,2 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54624-61:
(7*5)+(6*4)+(5*6)+(4*2)+(3*4)+(2*6)+(1*1)=122
122 % 10 = 2
So 54624-61-2 is a valid CAS Registry Number.
54624-61-2Relevant academic research and scientific papers
Chlorination of 3-substituted sydnones with dichloroiodobenzene
Ito,Turnbull
, p. 1441 - 1446 (2007/10/03)
3-Substituted sydnones (cf. 1) form the 4-chloro congeners 3 cleanly, in good yield using PhICl2 in the presence of triethylamine.
