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89516-53-0

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89516-53-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89516-53-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,1 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89516-53:
(7*8)+(6*9)+(5*5)+(4*1)+(3*6)+(2*5)+(1*3)=170
170 % 10 = 0
So 89516-53-0 is a valid CAS Registry Number.

89516-53-0Downstream Products

89516-53-0Relevant articles and documents

Substituted Thiobarbituric Acids as Antiparkinsonian Agents

Kumar, P.,Nath, C.,Agarwal, Jagdish C.,Bhargava, K. P.,Shanker, K.

, p. 955 - 958 (2007/10/02)

3-Aryl/substituted-benzyl-1-phenylthioureas (I), prepared by the condensation of substituted amines with phenyl isothiocyanate, on cyclisation with malonic acid in the presence of acetyl chloride give the corresponding 3-aryl/substituted-benzyl-1-phenylth

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