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116896-28-7

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116896-28-7 Usage

General Description

The chemical [(3a'S,4'S,5'R,6a'R)-5'-(tert-butyldimethylsilyloxy)-5,5-dimethylhexahydro-1'H-spiro[[1,3]dioxane-2,2'-pentalen]-4'-yl]methanol, also known as TBDMS-protected 5-deoxysterol, is a compound with a complex structure and a long systematic name. It is commonly used in organic synthesis and medicinal chemistry as a key intermediate in the preparation of bioactive compounds. The compound contains a sterol core structure with a tert-butyldimethylsilyloxy group and a spiro-dioxane ring system, which make it a versatile building block for the synthesis of a variety of steroidal and spiroketal compounds. Its presence provides a unique opportunity for the development of new pharmaceuticals and other useful organic compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 116896-28-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,8,9 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 116896-28:
(8*1)+(7*1)+(6*6)+(5*8)+(4*9)+(3*6)+(2*2)+(1*8)=157
157 % 10 = 7
So 116896-28-7 is a valid CAS Registry Number.

116896-28-7Upstream product

116896-28-7Downstream Products

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