128766-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128766-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,6 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128766-72:
(8*1)+(7*2)+(6*8)+(5*7)+(4*6)+(3*6)+(2*7)+(1*2)=163
163 % 10 = 3
So 128766-72-3 is a valid CAS Registry Number.
128766-72-3Relevant academic research and scientific papers
Atom Economy. A Simple Pd Catalyzed Addition of Pronucleophiles With Dienes
Trost, Barry M.,Zhi, Lin
, p. 1831 - 1834 (2007/10/02)
Replacing allylic alkylations involving allylic halides, carboxylates, etc. by the simple addition of pronucleophiles to dienes enhances efficiency of use of raw materials and reduces generation of stoichiometric by-products.
