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1037751-70-4

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1037751-70-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1037751-70-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,7,7,5 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1037751-70:
(9*1)+(8*0)+(7*3)+(6*7)+(5*7)+(4*5)+(3*1)+(2*7)+(1*0)=144
144 % 10 = 4
So 1037751-70-4 is a valid CAS Registry Number.

1037751-70-4Downstream Products

1037751-70-4Relevant academic research and scientific papers

Pd(II)-catalyzed coupling-cyclization reaction of?o-ethylnylphenylphosphonamides monoesters with allyl halide

Tang, Wei,Ding, Yi,Ding, Yi-Xiang

, p. 10507 - 10511 (2008/12/22)

4-Allyl-phosphaisoquinolin-1-ones were synthesized by palladium-catalyzed coupling-cyclization of o-ethynylphenylphosphonamide monoethyl esters with allyl halides with high regioselectivity and good yields. The synthesized 4-allyl-phosphaisoquinolin-1-one

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