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141561-63-9

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141561-63-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141561-63-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,5,6 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 141561-63:
(8*1)+(7*4)+(6*1)+(5*5)+(4*6)+(3*1)+(2*6)+(1*3)=109
109 % 10 = 9
So 141561-63-9 is a valid CAS Registry Number.

141561-63-9Relevant articles and documents

Catalytic asymmetric aldehyde prenylation and application in the total synthesis of (-)-rosiridol and (-)-bifurcadiol

Huang, Yi-Yong,Kalita, Subarna Jyoti,Li, Jing-Jie,Li, Wang-Lai,Schneider, Uwe,Zhang, Yu-Long,Zhao, Zhen-Ni

supporting information, p. 10030 - 10033 (2020/09/15)

Chiral phosphoric acid-catalyzed asymmetric aldehyde prenylation has been established using an α,α-dimethyl allyl boronic ester. The transformation provides expedient access to a wide array of aryl, heteroaryl, aryl-substituted alkenyl and primary and sec

Alternative reagents for the tritylation of alcohols

Jyothi,Mahalingam,Ilangovan,Sharma

, p. 2091 - 2101 (2008/02/04)

Two new tritylation reagents [viz. p-methoxybenzyl trityl ether (p-MBTE) and prenyl trityl ether (PTE)] were prepared. These two new reagents were utilized efficiently for the tritylation of alcohols, using DDQ or 20 mol% DDQ-3 eq. Mn(OAc)3. Copyright Tay

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