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1311378-56-9

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1311378-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1311378-56-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,3,7 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1311378-56:
(9*1)+(8*3)+(7*1)+(6*1)+(5*3)+(4*7)+(3*8)+(2*5)+(1*6)=129
129 % 10 = 9
So 1311378-56-9 is a valid CAS Registry Number.

1311378-56-9Downstream Products

1311378-56-9Relevant articles and documents

Copper-catalyzed skeletal rearrangement of o -propargylic aryloximes into four-membered cyclic nitrones - Chirality transfer and mechanistic insight

Nakamura, Itaru,Kudo, Yu,Araki, Toshiharu,Zhang, Dong,Kwon, Eunsang,Terada, Masahiro

, p. 1542 - 1550 (2012/06/18)

Copper-catalyzed skeletal rearrangement of O-propargylic aryloximes (E)-1 were carried out to afford the corresponding four-membered cyclic nitrones 2 in good to excellent yields. The optimal reactions conditions of the highly regioselective reactions inv

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