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(3R,5S)-5-tert-butyldiphenylsilanyloxy-1,7-phenylhept-1-yn-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1172101-90-4

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1172101-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1172101-90-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,2,1,0 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1172101-90:
(9*1)+(8*1)+(7*7)+(6*2)+(5*1)+(4*0)+(3*1)+(2*9)+(1*0)=104
104 % 10 = 4
So 1172101-90-4 is a valid CAS Registry Number.

1172101-90-4Relevant articles and documents

Synthesis of yashabushidiol and its analogues and their cytotoxic activity against cancer cell lines

Narasimhulu,Srikanth Reddy,Chinni Mahesh,Sai Krishna,Venkateswara Rao,Venkateswarlu

supporting information; experimental part, p. 3125 - 3127 (2010/03/03)

A total synthesis of yashabushidiol (1a), a linear diarylheptanoid having 1,3- diol system and its analogues has been achieved by alkynylation of 3-hydroxy-5-phenyl pentanal with substituted phenyl acetylenes. All the compounds have shown significant anti

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