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87611-61-8

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87611-61-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87611-61-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,1 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87611-61:
(7*8)+(6*7)+(5*6)+(4*1)+(3*1)+(2*6)+(1*1)=148
148 % 10 = 8
So 87611-61-8 is a valid CAS Registry Number.

87611-61-8Downstream Products

87611-61-8Relevant articles and documents

BAEYER-VILLIGER OXIDATION WITH Me3SiOOSiMe3 UNDER ASSISTANCE OF SnCl4 OR BF3-OEt2.

Matsubara,Takai,Nozaki

, p. 2029 - 2032 (1983)

Treatment of ketones with bis(trimethylsilyl) peroxide and Lewis acid such as SnCl//4 or BF//3-OEt//2 in dichloromethane at room temperature affords esters in fair to excellent yields. Jasmine lactone is synthesized from 2- left bracket (Z)-pentenyl right bracket cyclopentanine by means of Me//3SiOOSiMe//3-BF//3-OEt//2 system without any protection of the carbon-carbon double bond. The oxidation of enol acetates of ketones to alpha -hydroxy (or alpha -acetoxy) ketones with Me//3SiOOSiMe//3-FeCl//3 system is also disclosed.

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