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154283-87-1

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154283-87-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154283-87-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,2,8 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 154283-87:
(8*1)+(7*5)+(6*4)+(5*2)+(4*8)+(3*3)+(2*8)+(1*7)=141
141 % 10 = 1
So 154283-87-1 is a valid CAS Registry Number.

154283-87-1Downstream Products

154283-87-1Relevant articles and documents

An Efficient Synthesis of New Phenylpyrrolizine and Phenylpyrrolopyrazine Derivatives

Tembo, Olivier Norbert,Dallemagne, Patrick,Rault, Sylvain,Robba, Max

, p. 2129 - 2138 (2007/10/02)

Synthesis of new 3-phenyl-2,3-dihydro-1H-pyrrolizine derivatives is achieved starting from 3-amino-3-phenylpropionic acid via an iminium salt.The reactivity of this system is studied and the new 4-phenyl-1,2,3,4-tetrahydropyrrolopyrazin-1-one deriv

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