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Silane, [1,4-phenylenebis[3-(dibromomethylene)-1,4-pentadiyne-5,1-diyl]]bis[tri methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

312907-77-0

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312907-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 312907-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,9,0 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 312907-77:
(8*3)+(7*1)+(6*2)+(5*9)+(4*0)+(3*7)+(2*7)+(1*7)=130
130 % 10 = 0
So 312907-77-0 is a valid CAS Registry Number.

312907-77-0Downstream Products

312907-77-0Relevant academic research and scientific papers

Alkyne migration in alkylidene carbenoid species: A new method of polyyne synthesis

Eisler, Sara,Chahal, Navjot,McDonald, Robert,Tykwinski, Rik R.

, p. 2542 - 2550 (2007/10/03)

The synthesis of conjugated polyyne structures via a modification of the Fritsch-Buttenberg-Wiechell (FBW) rearrangement is reported. Our adaptation provides for the 1,2-migration of an alkyne in a carbene/carbenoid intermediate that is conveniently effec

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