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144766-10-9

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144766-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144766-10-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,6 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 144766-10:
(8*1)+(7*4)+(6*4)+(5*7)+(4*6)+(3*6)+(2*1)+(1*0)=139
139 % 10 = 9
So 144766-10-9 is a valid CAS Registry Number.

144766-10-9Relevant articles and documents

Nickel-catalyzed preparation of bicyclic heterocycles: Total synthesis of (+)-allopumiliotoxin 267A, (+)-allopumiliotoxin 339A, and (+)-allopumiliotoxin 339B

Tang, Xiao-Qing,Montgomery, John

, p. 6950 - 6954 (2007/10/03)

A new method for the reductive cyclization of ynals involving a Ni(COD)2/PBu3 catalyst system to produce allylic alcohols was developed. The triethylsilane-mediated procedure allows preparation of functionally rich pyrrolizidine, ind

Highly stereocontrolled total synthesis of (+)-allopumiliotoxin 339A

Aoyagi, Sakae,Wang, Tzu-Chueh,Kibayashi, Chihiro

, p. 10653 - 10654 (2007/10/02)

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