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(RS)-3-amino-4-benzylthiobutanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

153899-72-0

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153899-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153899-72-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,8,9 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 153899-72:
(8*1)+(7*5)+(6*3)+(5*8)+(4*9)+(3*9)+(2*7)+(1*2)=180
180 % 10 = 0
So 153899-72-0 is a valid CAS Registry Number.

153899-72-0Downstream Products

153899-72-0Relevant academic research and scientific papers

Properties and reactions of substituted 1,2-thiazetidine 1,1-dioxides: C-3 substituted β-sultams

Schwenkkraus,Otto

, p. 519 - 523 (1993)

(RS)-3-(2-Chloroethyl)-β-sultam (6) is obtained from methyl 4-bromocrotonate (1) by a five step synthesis. The analogous (R)-3-chloromethyl-β-sultam (12) is available from (R)-benzylcysteinol (9). While the chlorine in 6 is replaced easily by iodine yield

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