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929681-24-3

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929681-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 929681-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,9,6,8 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 929681-24:
(8*9)+(7*2)+(6*9)+(5*6)+(4*8)+(3*1)+(2*2)+(1*4)=213
213 % 10 = 3
So 929681-24-3 is a valid CAS Registry Number.

929681-24-3Downstream Products

929681-24-3Relevant articles and documents

Synthesis of chiral 3,4,5,6-tetrahydro-1,4-thiazin-2-ones (thiamorpholin-2-ones) - Novel heterocycles possessing enhanced carbonyl electrophilicity over their oxygen counterparts

Drew, Michael G. B.,Harwood, Laurence M.,Yan, Ran

, p. 3259 - 3262 (2008/09/17)

We report herein the first synthesis of chiral derivatives possessing the 1,4-thiazinone core. As predicted, the thiolactone is more susceptible to nucleophilic attack than the equivalent lactone system. Georg Thieme Verlag Stuttgart.

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