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1431972-80-3

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1431972-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1431972-80-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,1,9,7 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1431972-80:
(9*1)+(8*4)+(7*3)+(6*1)+(5*9)+(4*7)+(3*2)+(2*8)+(1*0)=163
163 % 10 = 3
So 1431972-80-3 is a valid CAS Registry Number.

1431972-80-3Relevant articles and documents

Efficient conversion of arylene precursors into photoluminescent phosphonates for surface modification of metal oxides

Keceli, Ezgi,Hemgesberg, Maximilian,Bay, Sarah,Wilhelm, Christian,Sun, Yu,Ernst, Stefan,Mueller, Thomas J. J.,Thiel, Werner R.

supporting information, p. 6344 - 6352 (2013/07/26)

Three highly fluorescent phosphonates have been prepared in good yields from different arylene bridged 5-iodothiophenes by following an optimized four-step procedure. The compounds have been immobilised on mesoporous zirconia, alumina and titania particle

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