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249633-50-9

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249633-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 249633-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,9,6,3 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 249633-50:
(8*2)+(7*4)+(6*9)+(5*6)+(4*3)+(3*3)+(2*5)+(1*0)=159
159 % 10 = 9
So 249633-50-9 is a valid CAS Registry Number.

249633-50-9Downstream Products

249633-50-9Relevant articles and documents

Silica-supported dichlorophosphate as a recoverable cyclodehydrant: Expeditious synthesis of [1,2,4]triazolo[3,4-b][1,3,4]thiadiazoles under microwave irradiation

Li, Zheng,Zhao, Yanlong

experimental part, p. 3816 - 3824 (2009/12/08)

An expeditious novel approach to 3,6-disubstituted [1,2,4]triazolo[3,4-b] [1,3,4]thiadiazoles using silica-supported dichlorophosphate as a recoverable cyclodehydrant, carboxylic acids and thiocarbohydrazide as starting materials, and microwave irradiatio

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