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1524157-75-2

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1524157-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1524157-75-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,2,4,1,5 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1524157-75:
(9*1)+(8*5)+(7*2)+(6*4)+(5*1)+(4*5)+(3*7)+(2*7)+(1*5)=152
152 % 10 = 2
So 1524157-75-2 is a valid CAS Registry Number.

1524157-75-2Downstream Products

1524157-75-2Relevant 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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