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1144041-46-2

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1144041-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1144041-46-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,4,0,4 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1144041-46:
(9*1)+(8*1)+(7*4)+(6*4)+(5*0)+(4*4)+(3*1)+(2*4)+(1*6)=102
102 % 10 = 2
So 1144041-46-2 is a valid CAS Registry Number.

1144041-46-2Upstream product

1144041-46-2Downstream Products

1144041-46-2Relevant academic research and scientific papers

Syntheis of new chiral 5,6,7,8-tetrahydrotetrazolo[1,5-a]pyrazines from α-amino acid derivatives following "click" chemistry

Mohapatra, Debendra K.,Maity, Pradip K.,Ghorpade, Ravindra V.,Gurjar, Mukund K.

, p. 865 - 872 (2009)

An efficient and practical synthesis of new chiral fused tetrazoles have been synthesized following [3+2] cycloaddition reaction starting from α-amino acid derivatives.

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