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41774-10-1

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41774-10-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41774-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,7 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 41774-10:
(7*4)+(6*1)+(5*7)+(4*7)+(3*4)+(2*1)+(1*0)=111
111 % 10 = 1
So 41774-10-1 is a valid CAS Registry Number.

41774-10-1Downstream Products

41774-10-1Relevant articles and documents

Stereospecific Dehydrative Alkylation of Bis-Sulfones: Synthesis of a Lesser Tea Tortrix Pheromone

Yu, Jurong,Cho, Hyun-Sung,Falck, J. R.

, p. 5892 - 5894 (2007/10/02)

The intra- and intermolecular condensation of alcohols with bis-sulfone methylenes, i.e., dehydrative alkylation, using DEAD and Ph3P proceeds stereospecifically at room temperature under essentially neutral conditions affording good to excellent yields o

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