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4-{1-[4-(2-Dimethylamino-ethoxy)-phenyl]-1-hydroxy-2-phenyl-butyl}-phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70354-01-7

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70354-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70354-01-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,3,5 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70354-01:
(7*7)+(6*0)+(5*3)+(4*5)+(3*4)+(2*0)+(1*1)=97
97 % 10 = 7
So 70354-01-7 is a valid CAS Registry Number.

70354-01-7Relevant academic research and scientific papers

Synthesis of Tamoxifen and 4-Hydroxytamoxifen using Super-base-metalated Propylbenzene

Olier-Reuchet, Chantal,Aitken, David J.,Bucourt, Robert,Husson, Henri-Philippe

, p. 8221 - 8224 (1995)

Propylbenzene is metalated regioselectively at the α-carbon using the n-BuLi-t-BuOK-TMEDA super-base combination; the resulting carbanion condenses with functionalised benzophenones to provide direct syntheses of tamoxifen and 4-hydroxytamoxifen.

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