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34188-78-8

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34188-78-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34188-78-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,1,8 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 34188-78:
(7*3)+(6*4)+(5*1)+(4*8)+(3*8)+(2*7)+(1*8)=128
128 % 10 = 8
So 34188-78-8 is a valid CAS Registry Number.

34188-78-8Downstream Products

34188-78-8Relevant articles and documents

Reactions of atomic carbon with acyl chlorides

Herrick, Daniel B.,Thamattoor, Dasan M.,Shevlin, Philip B.

, p. 6036 - 6038 (2008)

Reactions of arc-generated carbon atoms with acyl chlorides proceed by two distinct mechanistic pathways depending on the nature of the alkyl group in the substrate. Acetyl chloride affords vinyl chloride from the putative chloromethylcarbene produced by deoxygenation, whereas pivaloyl chloride gives t-butyl chloride as the predominant product via a chain reaction from the initially generated pivaloyl radical. When the alkyl group is isopropyl, both pathways are implicated.

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