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75984-55-3

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75984-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75984-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,8 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75984-55:
(7*7)+(6*5)+(5*9)+(4*8)+(3*4)+(2*5)+(1*5)=183
183 % 10 = 3
So 75984-55-3 is a valid CAS Registry Number.

75984-55-3Downstream Products

75984-55-3Relevant articles and documents

X=Y-ZH SYSTEMS AS POTENTIAL 1,3-DIPOLES. PART 17. SEQUENTIAL MICHAEL ADDITION-5-ENDO-TRIG CYCLISATION OF ARYLIDENE IMINES OF Α-AMINO ACID ESTERS

Grigg, Ronald,Kemp, James,Malone, John F.,Rajviroongit, Shuleewan,Tangthongkum, Anant

, p. 5361 - 5374 (2007/10/02)

Imines of α-amino acid esters undergo regiospecific Michael addition to methyl acrylate or acrylonitrile in good yield in benzene at 25 degC catalysed by benzyltrimethylammonium methoxide (BTAM).The Michael adducts cyclise to a mixture of two stereoisomer

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