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1449337-31-8

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1449337-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1449337-31-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,3,3 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1449337-31:
(9*1)+(8*4)+(7*4)+(6*9)+(5*3)+(4*3)+(3*7)+(2*3)+(1*1)=178
178 % 10 = 8
So 1449337-31-8 is a valid CAS Registry Number.

1449337-31-8Upstream product

1449337-31-8Downstream Products

1449337-31-8Relevant articles and documents

Cu(II)-catalyzed tandem synthesis of 2-imino[1,3]benzothiazines from 2-aminoaryl acrylates via thioamidation and concomitant chemoselective thia-Michael addition

Saunthwal, Rakesh K.,Patel, Monika,Kumar, Sushil,Verma, Akhilesh K.

, p. 677 - 681 (2015)

An efficient copper-catalyzed tandem approach for the synthesis of 2-imino[1,3]benzothiazines by the reaction of easily accessible 2-aminoaryl acrylates with isothiocyanates via in situ thioamidation and concomitant chemoselective intramolecular thia-Mich

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