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1-((2E,4E)-1,5-Bis-benzenesulfonyl-hexa-2,4-diene-2-sulfonyl)-4-bromo-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

132901-67-8

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132901-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132901-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,0 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132901-67:
(8*1)+(7*3)+(6*2)+(5*9)+(4*0)+(3*1)+(2*6)+(1*7)=108
108 % 10 = 8
So 132901-67-8 is a valid CAS Registry Number.

132901-67-8Downstream Products

132901-67-8Relevant academic research and scientific papers

ANIONIC ADDITIONS TO CONJUGATED ENYNES - UNUSUAL DISPLACEMENTS OF VINYLIC SULFONES

Thyagarajan, B. S.,Chandler, Richard A.,Evans, Michelle,Santillan, Alejandro

, p. 17 - 23 (2007/10/02)

Reaction of sodium benzenesulfinate with 1,2-di(4-chloro-benzenesulfonyl)-2-hexen-4-yne affords not only the regiospecific addition of the nucleophile at Carbon-5 but also effects concomitant vinylic and allylic displacements at Carbons-1 and 2.

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