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di-MTPA ester of (2S,3S)-2-methyl-1,3-heptanediol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142011-34-5

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142011-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142011-34-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,0,1 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142011-34:
(8*1)+(7*4)+(6*2)+(5*0)+(4*1)+(3*1)+(2*3)+(1*4)=65
65 % 10 = 5
So 142011-34-5 is a valid CAS Registry Number.

142011-34-5Downstream Products

142011-34-5Relevant academic research and scientific papers

Practical asymmetric synthesis of both erythro and threo aldols based on the MABR-promoted selective rearrangement of erythro and threo epoxy silyl ethers: Unusual effect of silyl substituents

Maruoka,Sato,Yamamoto

, p. 3749 - 3762 (2007/10/02)

A new asymmetric synthesis of both erythro and threo aldols (β-siloxy aldehydes) has been developed based on the respective stereocontrolled rearrangement of optically active threo and erythro epoxy silyl ethers with stoichiometric use of exceptionally bu

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