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Benzeneacetic acid, a-nonylidene-, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90691-83-1

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90691-83-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90691-83-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,9 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90691-83:
(7*9)+(6*0)+(5*6)+(4*9)+(3*1)+(2*8)+(1*3)=151
151 % 10 = 1
So 90691-83-1 is a valid CAS Registry Number.

90691-83-1Downstream Products

90691-83-1Relevant academic research and scientific papers

REACTION OF CARBON DIOXIDE WITH TRIALKYLALKYNYL BORATES - A NOVEL METHOD FOR THE SYNTHESIS OF STEREOSPECIFIC α,β-UNSATURATED ACIDS

Min-zhi, Deng,Yong-ti, Tang,Wei-hua, Xu

, p. 1797 - 1800 (1984)

Carboxylation of lithium trialkylalkynylborate can take place under favourable conditions.Protonation of the reaction product yields (Z)-α,β-unsaturated acid.

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