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Silane, [[4-(dibromomethylene)-2,5-heptadiynyl]oxy](1,1-dimethylethyl)diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

874667-99-9

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874667-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874667-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,6,6 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 874667-99:
(8*8)+(7*7)+(6*4)+(5*6)+(4*6)+(3*7)+(2*9)+(1*9)=239
239 % 10 = 9
So 874667-99-9 is a valid CAS Registry Number.

874667-99-9Relevant academic research and scientific papers

A divergent synthesis of triyne natural products and glycosylated analogues using a carbenoid rearrangement

Luu, Thanh,Shi, Wei,Lowary, Todd L.,Tykwinski, Rik R.

, p. 3167 - 3178 (2007/10/03)

Using a carbenoid rearrangement to introduce the conjugated acetylenic framework, a series of triynols has been synthesized in five steps from 1,4-butynediol. Several of the triyne alcohols are known natural products and others are glycosylated analogues.

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