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130248-77-0

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130248-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130248-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,4 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130248-77:
(8*1)+(7*3)+(6*0)+(5*2)+(4*4)+(3*8)+(2*7)+(1*7)=100
100 % 10 = 0
So 130248-77-0 is a valid CAS Registry Number.

130248-77-0Downstream Products

130248-77-0Relevant articles and documents

Catalytic asymmetric synthesis of 1,3-enyne scaffolds: Design and synthesis of conjugated nitro dienynes as novel Michael acceptors and development of a new synthetic methodology

Li, Xiang,Peng, Fangzhi,Zhou, Mingtao,Mo, Mingjie,Zhao, Ruirui,Shao, Zhihui

, p. 1745 - 1747 (2014/02/14)

A novel catalytic enantioselective synthesis of functionalized 1,3-enynes has been developed featuring the design and synthesis of conjugated nitro dienynes as a useful new class of Michael acceptors. Moreover, a simple, yet flexible catalytic cascade approach to functionalized enantioenriched acyclic α,β-enones and cyclic dienones has also been developed.

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