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174914-31-9

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174914-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 174914-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,9,1 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 174914-31:
(8*1)+(7*7)+(6*4)+(5*9)+(4*1)+(3*4)+(2*3)+(1*1)=149
149 % 10 = 9
So 174914-31-9 is a valid CAS Registry Number.

174914-31-9Downstream Products

174914-31-9Relevant articles and documents

Rearrangement of α,δ-dichloroaldimines to 2-formylpyrrolidines : α,α-azacyclobisalkylation of aldehydes

De Kimpe, Norbert,Stevens, Christian,Virag, Miklos

, p. 3303 - 3312 (2007/10/03)

Treatment of α,δ-dichloroaldimines, prepared via α-chlorination with N-chlorosuccinimide of the corresponding δ-chloroaldimines, with potassium carbonate in methanol led to the formation of 1-alkyl-2-(dimethoxymethyl)pyrrolidines in good yields. The react

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