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1039170-20-1

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1039170-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1039170-20-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,9,1,7 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1039170-20:
(9*1)+(8*0)+(7*3)+(6*9)+(5*1)+(4*7)+(3*0)+(2*2)+(1*0)=121
121 % 10 = 1
So 1039170-20-1 is a valid CAS Registry Number.

1039170-20-1Downstream Products

1039170-20-1Relevant articles and documents

Copper(II)-catalyzed exo and enantioselective cycloadditions of azomethine imines

Sibi, Mukund P.,Rane, Digamber,Stanley, Levi M.,Soeta, Takahiro

supporting information; experimental part, p. 2971 - 2974 (2009/05/11)

(Chemical Equation Presented) A strategy for exo and enantioselective 1,3-dipolar cycloaddition of azomethine imines to 2-acryloyl-3-pyrazolidinone is described. The corresponding cycloadducts are isolated with high diastereoselectivities (up to > 96:4 ex

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