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(1R,3aS,7aR)-[3a,5,5-3H3]-4-[2-[(3R,5R)-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-cyclohexylidene]-eth-(Z)-ylidene]-7a-methyl-1-[5-methyl-1-(4-methyl-4-trimethylsilanyloxy-pentyl)-5-trimethylsilanyloxy-hexyl]-octahydro-indene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

853300-34-2

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853300-34-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 853300-34-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,3,3,0 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 853300-34:
(8*8)+(7*5)+(6*3)+(5*3)+(4*0)+(3*0)+(2*3)+(1*4)=142
142 % 10 = 2
So 853300-34-2 is a valid CAS Registry Number.

853300-34-2Downstream Products

853300-34-2Relevant academic research and scientific papers

High specific activity tritium labeling of vitamin D derivative RO275646

De Keczer, Steve A.,Lane, Tim S.,Voronin, Tatyana,Masjedizadeh, Mohammad R.

, p. 1013 - 1023 (2005)

The octahydroindenone intermediate was tritium labeled using T2O isotope exchange labeling, and then elaborated to the vitamin D derivative RO275646. Though this method of labeling was expected to give the minor isomer, it was the shortest and

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