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1439519-77-3

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1439519-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1439519-77-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,9,5,1 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1439519-77:
(9*1)+(8*4)+(7*3)+(6*9)+(5*5)+(4*1)+(3*9)+(2*7)+(1*7)=193
193 % 10 = 3
So 1439519-77-3 is a valid CAS Registry Number.

1439519-77-3Downstream Products

1439519-77-3Relevant articles and documents

Design and synthesis of carbohydrate based medium sized sulfur containing benzannulated macrocycles: Applications of Sonogashira and Heck coupling

Hussain, Altaf,Yousuf, Syed Khalid,Sharma, Deepak K.,Mallikharjuna Rao,Singh, Baldev,Mukherjee, Debaraj

, p. 5517 - 5524 (2013/07/05)

Palladium catalyzed intramolecular Sonogashira and Heck coupling reactions have been applied for diversity-oriented synthesis of sulfur containing carbohydrate based medium sized ring macrocycles. The process involves design and synthesis of building bloc

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