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7445-27-4

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7445-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7445-27-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,4 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7445-27:
(6*7)+(5*4)+(4*4)+(3*5)+(2*2)+(1*7)=104
104 % 10 = 4
So 7445-27-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H9NO5/c1-12-5(9)3-2-4-6(10)13-7(11)8-4/h4H,2-3H2,1H3,(H,8,11)

7445-27-4Downstream Products

7445-27-4Relevant articles and documents

Preparation of a novel aggregate like sugar-ball micelle composed of poly(methylglutamate) and poly(ethyleneglycol) modified by lactose and its molecular recognition by lectin

Toyotama,Kugimiya,Yamanaka,Yonese

, p. 169 - 172 (2007/10/03)

We report the preparation and characteristics of a novel micellar aggregate of an amphiphilic diblock copolymer, poly(methylglutamate) (PMG)-poly(ethyleneglycol) (PEG), whose terminus was modified by lactose lactone (LA). Due to the terminal LA moiety, th

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