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85161-07-5

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85161-07-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85161-07-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,1,6 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 85161-07:
(7*8)+(6*5)+(5*1)+(4*6)+(3*1)+(2*0)+(1*7)=125
125 % 10 = 5
So 85161-07-5 is a valid CAS Registry Number.

85161-07-5Relevant articles and documents

New Synthesis and Some Reactions of Vinyl Arenecarbodithioates. Wittig Reaction of (Triphenylphosphonio)methyl Arenecarbodithioate Iodides

Ishida, Masaru,Kaga, Koh-ichi,Sato, Hiroyuki,Yokoi, Masato,Kato, Shinzi

, p. 1403 - 1410 (2007/10/02)

Wittig reaction of new phosphonium salts, (triphenylphosphonio)methyl arenecarbodithioate iodides, with variety of aldehydes gave the corresponding vinyl dithiocarboxylate with nucleophiles such as potassium alkoxide or alkanethiolate was investigated and found to give the thioacylated products in high yields.Ab initio molecular orbital calculations of the model compound vinyl dithioformate, are also discussed.

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