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90504-36-2

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90504-36-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90504-36-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,5,0 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90504-36:
(7*9)+(6*0)+(5*5)+(4*0)+(3*4)+(2*3)+(1*6)=112
112 % 10 = 2
So 90504-36-2 is a valid CAS Registry Number.

90504-36-2Relevant articles and documents

Stereoselectivity in amidyl radical cyclisations. Acyl mode cyclisations

Clark, Andrew J.,Peacock, Joanne L.

, p. 6029 - 6032 (1998)

Amidyl radicals generated from tributylstannane mediated homolysis of O- benzoyl hydroxamic acid derivatives undergo 5-exo cyclisation to give mixtures of cis and trans pyrrolidinones. While the steric nature of the nitrogen substituents investigated had

Amide groups switch selectivity: C-H trifluoromethylation of α,β-unsaturated amides and subsequent asymmetric transformation

Li, Lei,Guo, Jing-Yao,Liu, Xing-Guo,Chen, Su,Wang, Yong,Tan, Bin,Liu, Xin-Yuan

supporting information, p. 6032 - 6035 (2015/01/16)

The first direct C-H β-trifluoromethylation of unsubstituted or α-alkyl-substituted α,β-unsaturated carbonyl compounds under metal-free conditions was realized with excellent regio- and stereoselectivity as well as a very broad substrate scope. Both olefi

Notiz zur Aminolyse von Dibenzoyl-peroxid mit primaeren Aminen

Psiorz, Manfred,Zinner, Gerwalt

, p. 217 (2007/10/02)

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