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848772-82-7

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848772-82-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 848772-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,8,7,7 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 848772-82:
(8*8)+(7*4)+(6*8)+(5*7)+(4*7)+(3*2)+(2*8)+(1*2)=227
227 % 10 = 7
So 848772-82-7 is a valid CAS Registry Number.

848772-82-7Relevant articles and documents

7-Endo selective aryl radical cyclization onto enamides leading to 3-benzazepines: Concise construction of a cephalotaxine skeleton

Taniguchi, Tsuyoshi,Ishita, Atsuko,Uchiyama, Masahiko,Tamura, Osamu,Muraoka, Osamu,Tanabe, Genzoh,Ishibashi, Hiroyuki

, p. 1922 - 1925 (2007/10/03)

(Chemical Equation Presented) Bu3SnH-mediated radical cyclizations of 2-(2-bromophenyl)-N-ethenylacetamide gave 6-exo cyclization product 15 as the major product, whereas N-[2-(2-bromophenyl)ethyl]-N- ethenylamides gave almost exclusively 7-end

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