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tert-Butyl-((S)-3-{(Z)-2-[(1R,3aR,7aR)-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl]-1-methyl-vinyl}-2-methyl-cyclohex-2-enyloxy)-dimethyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193622-70-7

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193622-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193622-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,6,2 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 193622-70:
(8*1)+(7*9)+(6*3)+(5*6)+(4*2)+(3*2)+(2*7)+(1*0)=147
147 % 10 = 7
So 193622-70-7 is a valid CAS Registry Number.

193622-70-7Downstream Products

193622-70-7Relevant academic research and scientific papers

Alkenylzinc-Mediated Approach to the Vitamin D Skeleton. Application to the Synthesis of 6-Methyl Analogs of Vitamin and Previtamin D

Garcia, Ana M.,Mascarenas, Jose L.,Castedo, Luis,Mourino, Antonio

, p. 6353 - 6358 (2007/10/03)

Palladium-catalyzed cross-coupling of alkenylzinc reagents, bearing the C,D-ring/side chain portion, and (Z)-1-iodo-1,3-bis-exocyclic dienes (as A-ring precursors), provides a mild, convergent entry to the vitamin D skeleton, that is suitable for the synt

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