201047-40-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 201047-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,0,4 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201047-40:
(8*2)+(7*0)+(6*1)+(5*0)+(4*4)+(3*7)+(2*4)+(1*0)=67
67 % 10 = 7
So 201047-40-7 is a valid CAS Registry Number.
201047-40-7Relevant academic research and scientific papers
First and stereoflexible synthesis of vinylogous taxol side chains
Yadav,Chandrasekhar,Sasmal, Pradip K.
, p. 8765 - 8768 (2007/10/03)
First and stereoflexible synthesis of two vinylogous side chains of Taxol from readily available L-arabinose and methyl 3-phenylglycidate as starting materials is described.
