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234093-33-5

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234093-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 234093-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,4,0,9 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 234093-33:
(8*2)+(7*3)+(6*4)+(5*0)+(4*9)+(3*3)+(2*3)+(1*3)=115
115 % 10 = 5
So 234093-33-5 is a valid CAS Registry Number.

234093-33-5Downstream Products

234093-33-5Relevant articles and documents

Nickel on charcoal ('Ni/C'): An expedient and inexpensive heterogeneous catalyst for cross-couplings between aryl chlorides and organometallics. I. Functionalized organozinc reagents

Lipshutz, Bruce H.,Blomgren, Peter A.

, p. 5819 - 5820 (1999)

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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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