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1055329-02-6

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1055329-02-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1055329-02-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,5,3,2 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1055329-02:
(9*1)+(8*0)+(7*5)+(6*5)+(5*3)+(4*2)+(3*9)+(2*0)+(1*2)=126
126 % 10 = 6
So 1055329-02-6 is a valid CAS Registry Number.

1055329-02-6Downstream Products

1055329-02-6Relevant articles and documents

Stereoselective desymmetrisation of prochiral α,α- dicyanoalkenes via domino Michael-Michael addition reactions

Kang, Tai-Ran,Xie, Jian-Wu,Du, Wei,Feng, Xin,Chen, Ying-Chun

supporting information; experimental part, p. 2673 - 2675 (2009/02/02)

The desymmetrisation of prochiral α,α-dicyanoalkenes via tandem Michael-Michael addition reactions with α,β-unsaturated ketones catalysed by 9-amino-9-deoxyepicinchona alkaloids was investigated, from which bicyclic products bearing four stereogenic centers were afforded in a single operation with high stereoselectivities (>99% de, up to >99.5% ee). The Royal Society of Chemistry.

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