128103-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128103-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,1,0 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128103-47:
(8*1)+(7*2)+(6*8)+(5*1)+(4*0)+(3*3)+(2*4)+(1*7)=99
99 % 10 = 9
So 128103-47-9 is a valid CAS Registry Number.
128103-47-9Relevant academic research and scientific papers
Rama Rao,Bhanumathi,Srinivasan,Sattur
, p. 899 - 902 (1990)
Baker's Yeast catalyzed the regioselective cycloaddition of nitrileoxides 1 to cinnamic esters 2. Reversal of regioselectivity is observed in these cycloadditions by using β-cyclodextrin as an artificial enzyme along with baker's Yeast.
