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1333218-42-0

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1333218-42-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1333218-42-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,2,1 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1333218-42:
(9*1)+(8*3)+(7*3)+(6*3)+(5*2)+(4*1)+(3*8)+(2*4)+(1*2)=120
120 % 10 = 0
So 1333218-42-0 is a valid CAS Registry Number.

1333218-42-0Relevant articles and documents

METHOD FOR PRODUCING ALKYLAMINE DERIVATIVE AND ITS PRODUCTION INTERMEDIATE OF ALKYLAMINE DERIVATIVE

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Paragraph 0048; 0049; 0050, (2018/04/13)

A method for producing an alkylamine derivative having a urea bond represented by formula (I), or a salt thereof, comprises the following steps (a) and (b), step (a): and step (b): deprotecting as necessary the reaction product obtained in step (a). The production method suitable for industrialization of the alkylamine derivative having a urea bond represented by formula (I), which is a compound highly useful as an agent having CaSR agonist effects is provided.

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