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131467-47-5

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131467-47-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131467-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,6 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 131467-47:
(8*1)+(7*3)+(6*1)+(5*4)+(4*6)+(3*7)+(2*4)+(1*7)=115
115 % 10 = 5
So 131467-47-5 is a valid CAS Registry Number.

131467-47-5Relevant articles and documents

Synthese regioselective d'amines α-alleniques par aminomethylation-desilylation de propargyltrimethylsilanes

Damour, D.,Pornet, J.,Randrianoelina, B.,Miginiac, L.

, p. 289 - 297 (1990)

A very convenient method to prepare α-allenic amines from propargyltrimethylsilanes and secondary amines via an aminomethylation-desilylation process is described

Regio- and stereoselective synthesis of 1,4-dienes

Oishi, Shigeki,Hatano, Keisuke,Tsubouchi, Akira,Takeda, Takeshi

body text, p. 11639 - 11640 (2011/12/02)

Titanocene(ii)-promoted cross-coupling between (Z)-alkenyl methyl sulfones and terminal allenes produced 1,4-dienes regioselectively via the formation of 2-alkylidenetitanacyclopentanes. Preferential formation of E,Z-dienes was observed in the reaction us

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