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1206451-04-8

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1206451-04-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206451-04-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,4,5 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1206451-04:
(9*1)+(8*2)+(7*0)+(6*6)+(5*4)+(4*5)+(3*1)+(2*0)+(1*4)=108
108 % 10 = 8
So 1206451-04-8 is a valid CAS Registry Number.

1206451-04-8Upstream product

1206451-04-8Relevant articles and documents

Pd-catalyzed intramolecular acylation of aryl bromides via C-H functionalization: A highly efficient synthesis of benzocyclobutenones

Alvarez-Bercedo, Paula,Flores-Gaspar, Areli,Correa, Arkaitz,Martin, Ruben

supporting information; experimental part, p. 466 - 467 (2010/03/25)

(Chemical Equation Presented) A new catalyst system for the intramolecular acylation of aldehydes with aryl bromides via C-H functionalization is described. The transformation is distinguished by a remarkable functional group tolerance and hence allows fo

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