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1313599-59-5

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1313599-59-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313599-59-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,5,9 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1313599-59:
(9*1)+(8*3)+(7*1)+(6*3)+(5*5)+(4*9)+(3*9)+(2*5)+(1*9)=165
165 % 10 = 5
So 1313599-59-5 is a valid CAS Registry Number.

1313599-59-5Downstream Products

1313599-59-5Relevant articles and documents

Copper-Catalyzed Stereospecific Hydroboration of Internal Allylic Alcohols

Ji, Enhui,Meng, Haiwen,Zheng, Yue,Ramadoss, Velayudham,Wang, Yahui

, p. 7367 - 7371 (2019/11/22)

An effective Cu-catalyzed stereospecific hydroboration of aliphatic and aromatic 1,1,2-trisubstituted internal allylic alcohols has been reported. This reaction proceeds via a silyl ether transient protection of allylic alcohols and subsequent stereospecific hydroboration. Followed by an oxidative workup, an array of acyclic, cyclic, and heterocyclic 1,3-diols was synthesized in good to excellent yields with good functional group tolerance and excellent diastereomeric ratios (> 20:1).

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