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1215021-06-9

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1215021-06-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1215021-06-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,0,2 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1215021-06:
(9*1)+(8*2)+(7*1)+(6*5)+(5*0)+(4*2)+(3*1)+(2*0)+(1*6)=79
79 % 10 = 9
So 1215021-06-9 is a valid CAS Registry Number.

1215021-06-9Upstream product

1215021-06-9Downstream Products

1215021-06-9Relevant articles and documents

Aminophosphinic acids in a pyridine series, Part 2: Synthesis of 2-, 3-, and 4-pyridyl derivatives of 1-(Benzylamino)-methyl-H-phosphinic Acids

Goldeman, Waldemar,Boduszek, Bogdan

experimental part, p. 1413 - 1425 (2010/03/24)

New 2-pyridyl, 3-pyridyl, and 4-pyridyl derivatives of 1-[N-(benzyl)amino]- methyl-H-phosphinic acid were prepared by the addition of bis(trimethylsilyl) phosphonite to the corresponding imines and subsequent methanolysis of the addition products. Treatment of the 2-pyridyl- and 1-(4-pyridyl)-1-(benzylamino) -methyl-H-phosphinic acids with aqueous mineral acids leads to cleavage and formation of the corresponding secondary amines and phosphorous acid (H3PO3).

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