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114245-40-8

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114245-40-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114245-40-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,2,4 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 114245-40:
(8*1)+(7*1)+(6*4)+(5*2)+(4*4)+(3*5)+(2*4)+(1*0)=88
88 % 10 = 8
So 114245-40-8 is a valid CAS Registry Number.

114245-40-8Downstream Products

114245-40-8Relevant articles and documents

Preparation and Reaction of γ-Ethoxy and (Phenylthio)allenylstannanes

Takeda, Takeshi,Ohshima, Hiroyuki,Inoue, Masami,Togo, Akira,Fujiwara, Tooru

, p. 1345 - 1348 (2007/10/02)

γ-Ethoxyallenylstannane was obtained by the reaction of 2-ethoxy-3-alkynenitrile or 1-ethoxy-1-(phenylthio)-2-alkyne with tributylstannyllithium in good yield.The reaction of 1,1-bis(phenylthio)-2-alkyne with tributylstannylcopper(I) reagent gave γ-(pheny

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