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1391630-42-4

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1391630-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1391630-42-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,6,3 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1391630-42:
(9*1)+(8*3)+(7*9)+(6*1)+(5*6)+(4*3)+(3*0)+(2*4)+(1*2)=154
154 % 10 = 4
So 1391630-42-4 is a valid CAS Registry Number.

1391630-42-4Downstream Products

1391630-42-4Relevant articles and documents

Synthesis and biological evaluation of benzothiazole incorporated 1-phenylsulfonylindole-3-acetamide derivatives

Sharma, Prince P.,Roy, Ram K.,Anurag,Verma, Krishan

experimental part, p. 2878 - 2880 (2012/07/28)

Indole-3-acetic acid was esterified to give methyl ester (2), which was treated with substituted aromatic sulphonyl chloride in alkaline media to give 2-[1-(phenyl sufonyl-1H-indole-3-yl]methyl acetate (3). Further the compound 3 was converted to acid (4). Finally compound 4 was coupled with 6-substituted benzothiazole-2-amines by means of EDC to give acetamide derivatives (5a-i). The structures of the newly synthesized compounds have been established by analytical and spectral methods. These compounds have also been screened for analgesic activity.

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