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1202009-17-3

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1202009-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1202009-17-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,0,0 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1202009-17:
(9*1)+(8*2)+(7*0)+(6*2)+(5*0)+(4*0)+(3*9)+(2*1)+(1*7)=73
73 % 10 = 3
So 1202009-17-3 is a valid CAS Registry Number.

1202009-17-3Relevant articles and documents

Cyclohexylcarbonitriles: Diastereoselective arylations with TMPZnCl·LiCl

Mycka, Robert J.,Duez, Stephanie,Bernhardt, Sebastian,Heppekausen, Johannes,Knochel, Paul,Fleming, Fraser F.

, p. 7671 - 7676 (2012/10/30)

Deprotonating substituted cyclohexanecarbonitriles with TMPZnCl·LiCl affords zincated nitriles that diastereoselectively couple with aryl bromides in the presence of catalytic Pd(OAc)2 and S-Phos. Steric and electronic effects influence the dia

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