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(Z)-methyl 3-(3-chloro-4-methoxyphenyl)-2-(tert-butoxycarbonylamino)acrylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1270191-76-8

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1270191-76-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1270191-76-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,0,1,9 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1270191-76:
(9*1)+(8*2)+(7*7)+(6*0)+(5*1)+(4*9)+(3*1)+(2*7)+(1*6)=138
138 % 10 = 8
So 1270191-76-8 is a valid CAS Registry Number.

1270191-76-8Relevant academic research and scientific papers

A two step synthesis of a key unit B precursor of cryptophycins by asymmetric hydrogenation

Sammet, Benedikt,Brax, Mathilde,Sewald, Norbert

, p. 243 - 245 (2011)

A novel highly enantioselective two step access to a unit B precursor of cryptophycins in good yields from commercially available starting materials has been developed. The key step is an asymmetric hydrogenation using the commercially available [(COD)Rh-

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