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34914-75-5

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34914-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34914-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,9,1 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 34914-75:
(7*3)+(6*4)+(5*9)+(4*1)+(3*4)+(2*7)+(1*5)=125
125 % 10 = 5
So 34914-75-5 is a valid CAS Registry Number.

34914-75-5Relevant articles and documents

Diastereoselective Aldol Reactions of Enolates Generated from Vicinally Substituted Trimethylsilylmethyl Cyclopropyl Ketones

Yadav, Veejendra K.,Balamurugan, Rengarajan

, p. 4281 - 4284 (2007/10/03)

(Equation presented) Vicinally substituted trimethylsilylmethyl cyclopropyl ketones undergo facile desilylative ring opening with Lewis acids under mild conditions. The enolates, thus generated, undergo aldol addition with aldehydes and ketones. The diast

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