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16898-71-8

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16898-71-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16898-71-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,8,9 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16898-71:
(7*1)+(6*6)+(5*8)+(4*9)+(3*8)+(2*7)+(1*1)=158
158 % 10 = 8
So 16898-71-8 is a valid CAS Registry Number.

16898-71-8Upstream product

16898-71-8Relevant articles and documents

Use of a sacriflcial-sulfur electrode in electroorganic chemistry. V. Formation of the sequence CSSSC from S and thiols or thiolates

Do, Quang Tho,Elothmani, Driss,Simonet, Jacques,Guillanton, Georges Le

, p. 273 - 281 (2007/10/03)

At a working potential of about +2.0 V (vs SCE) the carbon-sulfur electrode is a source of the electrogenerated cation S2+. In organic media, this electrophile reacts with thiols (or thiolates) to give a mixture of polysulfides of which the trisulfide is the main product. The reaction between electrogenerated Sy2- and alkyl halides is less selective. Elsevier,.

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