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methyltriphenylphosphonium tetrahydroborate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40001-26-1

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40001-26-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40001-26-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,0,0 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 40001-26:
(7*4)+(6*0)+(5*0)+(4*0)+(3*1)+(2*2)+(1*6)=41
41 % 10 = 1
So 40001-26-1 is a valid CAS Registry Number.

40001-26-1Relevant academic research and scientific papers

Modified borohydride agents; Efficient reduction of azides with (1,4- diazabicyclo[2.2.2]octane) (tetrahydroborato)zinc complex [Zn(BH4)2(dabco)] and methyltriphenylphosphonium tetrahydroborate [MePh3P+BH-4]

Firouzabadi,Adibi,Zeynizadeh

, p. 1257 - 1273 (1998)

(1,4-Diazabicyclo[2.2.2]octane)(tetrahydroborato)zinc complex and methyltriphenylphosphonium tetrahydroborate are stable modified borohydrides which are used for the efficient reduction of aryl, alkyl, and aroyl azides with excellent yields in THF or CH2Cl2 at room temperature or under reflux conditions.

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