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120154-40-7

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120154-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120154-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,5 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 120154-40:
(8*1)+(7*2)+(6*0)+(5*1)+(4*5)+(3*4)+(2*4)+(1*0)=67
67 % 10 = 7
So 120154-40-7 is a valid CAS Registry Number.

120154-40-7Relevant articles and documents

Syntheses photochimiques diastereoselectives de complexes a liaison fer-metal du groupe 14

Rouida, B.,Pankowski, M.,Chodkiewicz, W.,Jaouen, G.

, p. C10 - C12 (1988)

The diastereomeric Fe*(MR3)(CO)(P*R1R2R3)Cp complexes (M = Si, Ge and Sn, R = aryl or methyl) are synthesized by photolysis of the prochiral Fe(MR3)(CO)2Cp, precursors in the presence of the corresponding racemic phosphorus(III) ligands.Asymmetric induction at iron is observed if the phosphorus atom is bound to a group containing a specific heteroatom (nitrogen or oxygen).

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