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1239921-54-0

3,5-bis(triisopropylsilylethynyl)benzyl alcohol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1239921-54-0

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1239921-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1239921-54-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,9,2 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1239921-54:
(9*1)+(8*2)+(7*3)+(6*9)+(5*9)+(4*2)+(3*1)+(2*5)+(1*4)=170
170 % 10 = 0
So 1239921-54-0 is a valid CAS Registry Number.

1239921-54-0Relevant articles and documents

Designing dendritic frameworks using versatile building blocks suitable for CuI-catalyzed alkyne azide 'click' chemistry

Hourani, Rami,Sharma, Anjali,Kakkar, Ashok

supporting information; experimental part, p. 3792 - 3795 (2010/08/07)

Synthesis of molecular building blocks that incorporate azide and alkyne-terminated functionalities suitable for CuI-catalyzed cycloaddition between alkynes and azides is reported. Their utility in constructing dendritic frameworks with 4, 6, o

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