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1447970-90-2

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1447970-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1447970-90-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,7,9,7 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1447970-90:
(9*1)+(8*4)+(7*4)+(6*7)+(5*9)+(4*7)+(3*0)+(2*9)+(1*0)=202
202 % 10 = 2
So 1447970-90-2 is a valid CAS Registry Number.

1447970-90-2Relevant articles and documents

Catalytic oxidative cleavage of catechol by a non-heme iron(iii) complex as a green route to dimethyl adipate

Jastrzebski, Robin,Weckhuysen, Bert M.,Bruijnincx, Pieter C. A.

, p. 6912 - 6914 (2013)

The catalyst system prepared in situ from iron(iii) salts, tris(2-pyridylmethyl)amine and a base readily catalyses the intradiol dioxygenation of pyrocatechol in methanol, to primarily afford the half-methyl ester of muconic acid. Dimethyl adipate is obtained by the subsequent, one-step catalytic hydrogenation/esterification, thus providing a green route to this important nylon precursor.

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