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154796-72-2

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154796-72-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154796-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,7,9 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 154796-72:
(8*1)+(7*5)+(6*4)+(5*7)+(4*9)+(3*6)+(2*7)+(1*2)=172
172 % 10 = 2
So 154796-72-2 is a valid CAS Registry Number.

154796-72-2Upstream product

154796-72-2Relevant articles and documents

Installation of the pyruvate unit in glycidic aldehydes via a Wittig olefination-Michael addition sequence utilizing a thiazole-armed carbonyl ylid. A new stereoselective route to 3-deoxy-2-ulosonic acids and the total synthesis of DAH, KDN, and 4-epi-KDN

Dondoni, Alessandro,Marra, Alberto,Merino, Pedro

, p. 3324 - 3336 (2007/10/02)

A method for the installation of the (2-thiazolylcarbonyl)methylene group, i.e. a masked pyruvate unit owing to the thiazole to formyl equivalence, in sugar-derived aldehydes has been developed. The strategy involves stereoselective carbon-carbon and carb

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