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1352335-19-3

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1352335-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1352335-19-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,3,3 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1352335-19:
(9*1)+(8*3)+(7*5)+(6*2)+(5*3)+(4*3)+(3*5)+(2*1)+(1*9)=133
133 % 10 = 3
So 1352335-19-3 is a valid CAS Registry Number.

1352335-19-3Downstream Products

1352335-19-3Relevant articles and documents

Highly enantioselective Michael addition of α,α-disubstituted aldehydes to maleimides catalyzed by new primary amine-squaramide bifunctional organocatalysts

Ma, Zhi-wei,Liu, Xiao-feng,Liu, Jun-tao,Liu, Zhi-jing,Tao, Jing-chao

supporting information, p. 4487 - 4490 (2017/11/01)

New bifunctional primary amine-squaramides catalyzed asymmetric Michael addition reaction of α,α-disubstituted aldehydes to maleimides has been developed. This organocatalytic asymmetric reaction provides easy access to functionalized succinimides with a

A highly efficient large-scale asymmetric Michael addition of isobutyraldehyde to maleimides promoted by a novel multifunctional thiourea

Ma, Zhi-Wei,Liu, Yu-Xia,Li, Pan-Li,Ren, Hang,Zhu, Yu,Tao, Jing-Chao

experimental part, p. 1740 - 1748 (2012/01/03)

A novel class of chiral multifunctional thioureas bearing a chiral lipophilic beyerane scaffold and a primary amino group were designed and prepared. The thioureas were proven to be effective for catalyzing the asymmetric Michael addition between isobutyr

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