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126181-81-5

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126181-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126181-81-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,1,8 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 126181-81:
(8*1)+(7*2)+(6*6)+(5*1)+(4*8)+(3*1)+(2*8)+(1*1)=115
115 % 10 = 5
So 126181-81-5 is a valid CAS Registry Number.

126181-81-5Downstream Products

126181-81-5Relevant articles and documents

Visible-Light-Mediated Regioselective Allylation, Benzylation, and Silylation of Methylene-Malononitriles via Photoredox-Induced Radical Cation Fragmentation

Liu, Rongfang,Chia, Shane Pui Mun,Goh, Yi Yiing,Cheo, Han Wen,Fan, Binbin,Li, Ruifeng,Zhou, Rong,Wu, Jie

, p. 1459 - 1465 (2019/08/21)

Visible-light-mediated regioselective allylation, benzylation, and silylation of methylene-malononitriles using allylic/benzylic silane and disilane reagents have been developed, delivering the corresponding allylated, benzylated, and silylated products i

PHOTOSILYLATION OF ELECTRON-DEFICIENT ALKENES BY USE OF DISILANES VIA PHOTOINDUCED ELECTRON-TRANSFER

Mizuno, Kazuhiko,Nakanishi, Kazuhisa,Chosa, Jun-ichi,Nguyen, Tien,Otsuji, Yoshio

, p. 3689 - 3692 (2007/10/02)

The photosilylation on electron-deficient alkenes such as 1-aryl-2,2-dicyanoethenes occurred regioselectively at the β-position to the electron-withdrawing groups upon irradiation with disilanes and trisilane.

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