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1050421-54-9

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1050421-54-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1050421-54-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,0,4,2 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1050421-54:
(9*1)+(8*0)+(7*5)+(6*0)+(5*4)+(4*2)+(3*1)+(2*5)+(1*4)=89
89 % 10 = 9
So 1050421-54-9 is a valid CAS Registry Number.

1050421-54-9Downstream Products

1050421-54-9Relevant articles and documents

One-pot Negishi cross-coupling reactions of in situ generated zinc reagents with aryl chlorides, bromides, and triflates

Sase, Shohei,Jaric, Milica,Metzger, Albrecht,Malakhov, Vladimir,Knochel, Paul

supporting information; experimental part, p. 7380 - 7382 (2009/05/07)

(Chemical Equation Presented) In situ generated aryl, heteroaryl, alkyl, or benzylic poly-functional zinc reagents obtained by the addition of zinc and LiCl to the corresponding organic iodides undergo smooth Pd(0)-catalyzed cross-coupling reactions with

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