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1,1-bis(4-bromophenyl)-2-methylbut-3-en-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1617495-92-7

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1617495-92-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1617495-92-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,7,4,9 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1617495-92:
(9*1)+(8*6)+(7*1)+(6*7)+(5*4)+(4*9)+(3*5)+(2*9)+(1*2)=197
197 % 10 = 7
So 1617495-92-7 is a valid CAS Registry Number.

1617495-92-7Relevant articles and documents

Synthesis of highly substituted indene derivatives by Br?nsted acid catalyzed Friedel-Crafts reaction of homoallylic alcohols

Zhang, Xiaoxiang,Teo, Wan Teng,Rao, Weidong,Ma, Dik-Lung,Leung, Chung-Hang,Chan, Philip Wai Hong

, p. 3881 - 3884 (2014)

An efficient synthetic method to prepare highly substituted indenes in moderate to excellent yields that relies on Br?nsted acid catalyzed Friedel-Crafts reaction of homoallylic alcohols under mild conditions is described.

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