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1440515-56-9

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1440515-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1440515-56-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,5,1 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1440515-56:
(9*1)+(8*4)+(7*4)+(6*0)+(5*5)+(4*1)+(3*5)+(2*5)+(1*6)=129
129 % 10 = 9
So 1440515-56-9 is a valid CAS Registry Number.

1440515-56-9Downstream Products

1440515-56-9Relevant articles and documents

Synthesis of indolines via Pd(II)-catalyzed amination of C-H bonds using PhI(OAc)2 as the bystanding oxidant

Mei, Tian-Sheng,Leow, Dasheng,Xiao, Han,Laforteza, Brian N.,Yu, Jin-Quan

supporting information, p. 3058 - 3061 (2013/07/26)

The Pd(II)-catalyzed intramolecular C-H amination of 2-pyridinesulfonyl- protected phenethylamine derivatives has been achieved using PhI(OAc) 2 as a bystanding oxidant, providing access to a variety of substituted indoline derivatives in good yields. The use of the 2-pyridinesulfonyl protecting group allows for facile deprotection following C-H functionalization.

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