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1262616-60-3

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1262616-60-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262616-60-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,6,1 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1262616-60:
(9*1)+(8*2)+(7*6)+(6*2)+(5*6)+(4*1)+(3*6)+(2*6)+(1*0)=143
143 % 10 = 3
So 1262616-60-3 is a valid CAS Registry Number.

1262616-60-3Downstream Products

1262616-60-3Relevant articles and documents

Asymmetric organocatalytic cascade Michael/hemiketalization/retro-Henry reaction of β,γ-unsaturated ketoesters with α-nitroketones

Gao, Yaojun,Ren, Qiao,Siau, Woon-Yew,Wang, Jian

supporting information; experimental part, p. 5819 - 5821 (2011/06/23)

An unprecedented enantioselective organocatalytic Michael/hemiketalization/ retro-Henry cascade sequence is described, which catalyzed by a simple bifunctional indane amine-thiourea catalyst. This process provides a new route to the enantioselective synth

Enantioselective heterocyclic synthesis of spiro chromanone-thiochroman complexes catalyzed by a bifunctional indane catalyst

Gao, Yaojun,Ren, Qiao,Wu, Hao,Li, Maoguo,Wang, Jian

supporting information; experimental part, p. 9232 - 9234 (2011/02/23)

Novel asymmetric domino reactions of benzylidenechroman-4-ones and 2-mercaptobenzaldehydes for efficient construction of spiro chromanone- thiochroman complexes were accomplished with high yields and excellent selectivities via a novel bifunctional indane

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