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102877-23-6

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102877-23-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102877-23-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,8,7 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 102877-23:
(8*1)+(7*0)+(6*2)+(5*8)+(4*7)+(3*7)+(2*2)+(1*3)=116
116 % 10 = 6
So 102877-23-6 is a valid CAS Registry Number.

102877-23-6Upstream product

102877-23-6Relevant articles and documents

Novel one-pot method for chemoselective bromination and sequential sonogashira coupling

Kutsumura, Noriki,Niwa, Kentaro,Saito, Takao

supporting information; experimental part, p. 3316 - 3319 (2010/10/19)

(Equation Presented). An efficient one-pot method for bromination- elimination of allyl alcohol derivatives and sequential Sonogashira coupling has been developed. A highlight of the method is chemoselective DBU-promoted elimination of vicinal dibromoalka

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