136057-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136057-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,0,5 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 136057-82:
(8*1)+(7*3)+(6*6)+(5*0)+(4*5)+(3*7)+(2*8)+(1*2)=124
124 % 10 = 4
So 136057-82-4 is a valid CAS Registry Number.
136057-82-4Relevant academic research and scientific papers
Radical additions to silyl ketene acetals. Introduction of C-moieties to 7-oxabicyclo[2.2.1]hept-5-en-2-endo-ol
Renaud, Philippe,Vionnet, Jean-Paul,Vogel, Pierre
, p. 3491 - 3494 (2007/10/02)
Addition of radicals to silyl ketene acetal followed by cyclization of the radical adducts were used to introduce C-moieties in the 6-endo position of 7-oxabicyclo[2.2.1]hept-5-en-2-one.
