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1333534-08-9

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1333534-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1333534-08-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,5,3 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1333534-08:
(9*1)+(8*3)+(7*3)+(6*3)+(5*5)+(4*3)+(3*4)+(2*0)+(1*8)=129
129 % 10 = 9
So 1333534-08-9 is a valid CAS Registry Number.

1333534-08-9Downstream Products

1333534-08-9Relevant articles and documents

A new facile approach to N-alkylpyrroles from direct redox reaction of 4-hydroxy-l-proline with aldehydes

Zou, Zhiqin,Deng, Zejun,Yu, Xinhong,Zhang, Manman,Zhao, Sihan,Luo, Ting,Yin, Xin,Xu, Hui,Wang, Wei

, p. 43 - 49 (2012)

An unprecedented acetic acid-catalyzed efficient access to N-alkylpyrroles from reaction of 4-hydroxy-l-proline with a variety of aldehydes has been achieved in good to excellent yields under mild reaction conditions.

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