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940959-80-8

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940959-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 940959-80-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,9,5 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 940959-80:
(8*9)+(7*4)+(6*0)+(5*9)+(4*5)+(3*9)+(2*8)+(1*0)=208
208 % 10 = 8
So 940959-80-8 is a valid CAS Registry Number.

940959-80-8Downstream Products

940959-80-8Relevant articles and documents

Metal-assisted, reversible phosphinyl phosphination of the carbon-nitrogen triple bond in a nitrile

Burck, Sebastian,Gudat, Dietrich,Nieger, Martin

, p. 2919 - 2922 (2007)

(Chemical Equation Presented) Split P's: Phosphinyl-substituted N-heterocyclic phosphines react by unprecedented metal-assisted addition of the P-P bond to a nitrile triple bond to give complexes of hybrid bisphosphines. Surprisingly, the addition is reve

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