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82185-83-9

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82185-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82185-83-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,8 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82185-83:
(7*8)+(6*2)+(5*1)+(4*8)+(3*5)+(2*8)+(1*3)=139
139 % 10 = 9
So 82185-83-9 is a valid CAS Registry Number.

82185-83-9Downstream Products

82185-83-9Relevant articles and documents

Detritylation of mono- and di-saccharide derivatives using ferric chloride hydrate

Ding, Xianglan,Wang, Wei,Kong, Fanzuo

, p. 445 - 448 (1997)

Quantitative detritylation of mono- and di-saccharide derivatives of diverse structure was achieved with FeCl3 · 6H2O in CH2Cl2 at room temperature. Benzyl, isopropylidene, isopropylthio, allyl, acetyl, and benzoyl O-protecting groups were not effected under the designated conditions.

Selective and unprecedented oxidative deprotection of allyl ethers with DDQ

Yadav,Chandrasekhar,Sumithra,Kache, Rajashaker

, p. 6603 - 6606 (2007/10/03)

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