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1283774-09-3

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1283774-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1283774-09-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,3,7,7 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1283774-09:
(9*1)+(8*2)+(7*8)+(6*3)+(5*7)+(4*7)+(3*4)+(2*0)+(1*9)=183
183 % 10 = 3
So 1283774-09-3 is a valid CAS Registry Number.

1283774-09-3Downstream Products

1283774-09-3Relevant articles and documents

Efficient synthesis of new 4-arylideneimidazolin-5-ones related to the GFP chromophore by 2+3 cyclocondensation of arylideneimines with imidate ylides

Baldridge, Anthony,Kowalik, Janusz,Tolbert, Laren M.

, p. 2424 - 2436 (2010)

A 2+3 condensation of a wide assortment of Schiff bases, prepared from aromatic aldehydes and primary amines, with methyl (1-ethoxyethylideneamino) acetate allows convenient access to an extensive family of substituted 4-arylideneimidazolin-5-one analogues of the green fluorescent protein (GFP) chromophore. Georg Thieme Verlag Stuttgart · New York.

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