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6-hydroxy-3,5-diprenyl-2,4-ditosyloxybenzophenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83611-03-4

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83611-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83611-03-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,1 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83611-03:
(7*8)+(6*3)+(5*6)+(4*1)+(3*1)+(2*0)+(1*3)=114
114 % 10 = 4
So 83611-03-4 is a valid CAS Registry Number.

83611-03-4Relevant academic research and scientific papers

Synthesis of Naturally Occurring Prenylated Benzophenones. Vismiaphenone A, Vismiaphenone B, and Isovismiaphenone B

Pathak, Ved Prakash,Khanna, Rajinder Nath

, p. 2264 - 2266 (1982)

2,4,6-Trihydroxybenzophenone on prenylation with 2-methyl-3-buten-2-ol in the presence of (C2H5)2O*BF3 yielded 2,4,6-trihydroxy-3,5-diprenylbenzophenone (3), 2,6-dihydroxy-4-prenyloxybenzophenone, 2,6-dihydroxy-3-prenyl-4-prenyloxybenzophenone, a benzodip

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