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130236-49-6

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130236-49-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130236-49-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,3 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130236-49:
(8*1)+(7*3)+(6*0)+(5*2)+(4*3)+(3*6)+(2*4)+(1*9)=86
86 % 10 = 6
So 130236-49-6 is a valid CAS Registry Number.

130236-49-6Downstream Products

130236-49-6Relevant articles and documents

Synthesis of 3-Alkoxyalkanoic Esters from Acetals. A Novel Application of Reformatsky Reagents in Asymmetric Synthesis

Basile, Tiziana,Tagliavini, Emilio,Trombini, Claudio,Umani-Ronchi, Achille

, p. 305 - 311 (2007/10/02)

3-Alkoxyalkanoic esters are directly obtained in high yield from the reaction of acetals with Reformatsky reagents in the presence of titanium(IV)chloride or diethyl ether-boron trifluoride complex in dichloromethane.The reaction of ethyl 4-bromo-2-buteno

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