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100004-41-9

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100004-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100004-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,0,0 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100004-41:
(8*1)+(7*0)+(6*0)+(5*0)+(4*0)+(3*4)+(2*4)+(1*1)=29
29 % 10 = 9
So 100004-41-9 is a valid CAS Registry Number.

100004-41-9Downstream Products

100004-41-9Relevant articles and documents

THIOALKYLATION. IX. CONDENSATION OF KETONES WITH FORMALDEHYDE AND N-(2-MERCAPTOETHYL)AMINES

Dronov, V. I.,Nigmatullina, R. F.,Vasil'eva, E. V.,Nikitin, Yu. E.

, p. 1008 - 1011 (2007/10/02)

The condensation of ketones with formaldehyde and N-(2-mercaptoethyl)amines in the presence of alkali in a water-alcohol medium at 20-50 deg C with the initial reagents in the various ratios gave mono-, bis-, and tetrakis(alkylaminoethylthiomethyl)substit

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