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74944-70-0

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74944-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74944-70-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,4 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74944-70:
(7*7)+(6*4)+(5*9)+(4*4)+(3*4)+(2*7)+(1*0)=160
160 % 10 = 0
So 74944-70-0 is a valid CAS Registry Number.

74944-70-0Downstream Products

74944-70-0Relevant articles and documents

Ionic telomerization of 1-chloro-2,3-epoxypropane with allyl alcohol and properties of products obtained

Kerimov,Orudzheva,Mamedova,Alieva

, p. 1364 - 1369 (2014/01/06)

Ionic telomerization of 1-chloro-2,3-epoxypropane with allyl alcohol in the presence of boron trifluoride etherate as a route to halogenated epoxy oligoethers was studied. Selective chlorination or bromination of the intermediate oligo(chlorohydrin), followed by dehydrochlorination (epoxidation) of the intermediate oligohalohydrins with NaOH, was performed. The synthesized products are effi cient as active diluents for a compound based on ED-20 resin.

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