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3249-45-4

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3249-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3249-45-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,4 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3249-45:
(6*3)+(5*2)+(4*4)+(3*9)+(2*4)+(1*5)=84
84 % 10 = 4
So 3249-45-4 is a valid CAS Registry Number.

3249-45-4Downstream Products

3249-45-4Relevant articles and documents

Reaction of 2-mono- and 2,2-disubstituted 1,3-dioxolanes with 1-ethyl-3-hexylaluminacyclopentane

Dekhtyar',Dekhtyar',Vostrikova,Gafarova,Spirikhin,Zlotskii,Dokichev

, p. 903 - 907 (2004)

Reaction of 2-mono- and 2,2-disubstituted 1,3-dioxolanes with 1-ethyl-3-hexylaluminacyclopentane involves cleavage of the Al-C bond of the metal cycle and formation, after hydrolysis, ethylene glycol monoethers. Catalytic amounts of ZrCl4 or Ni(acac)

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