107403-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107403-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,0 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 107403-00:
(8*1)+(7*0)+(6*7)+(5*4)+(4*0)+(3*3)+(2*0)+(1*0)=79
79 % 10 = 9
So 107403-00-9 is a valid CAS Registry Number.
107403-00-9Relevant academic research and scientific papers
DIPOLAR CYCLOADDITION REACTION OF (PHENYLSULFONYL)PROPADIENE WITH NITRONES AND ALKYLATION STUDIES OF THE CYCLOADDUCTS
Padwa, Albert,Carter, Stephen P.,Chiacchio, Ugo,Kline, Donald N.
, p. 2683 - 2686 (2007/10/02)
Dipolar cycloaddition of nitrones with (phenylsulfonyl)propadiene give 4-sulfonyl substituted isoxazolidenes whose reactions with base and several electrophiles have been studied.
