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1477519-53-1

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1477519-53-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1477519-53-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,7,7,5,1 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1477519-53:
(9*1)+(8*4)+(7*7)+(6*7)+(5*5)+(4*1)+(3*9)+(2*5)+(1*3)=201
201 % 10 = 1
So 1477519-53-1 is a valid CAS Registry Number.

1477519-53-1Relevant articles and documents

Facile synthesis of [6,6]-phenyl-C61/71-butyric acid methyl esters via sulfur ylides for bulk-heterojunction solar cell

Ito, Takatoshi,Iwai, Toshiyuki,Matsumoto, Fukashi,Hida, Koichi,Moriwaki, Kazuyuki,Takao, Yuko,Mizuno, Takumi,Ohno, Toshinobu

, p. 1988 - 1992 (2013/09/24)

A one-step, mild synthesis of methanofullerenes as electron acceptors for solution-processed bulk-heterojunction solar cells was developed. [6,6]-Phenyl-C61-butyric acid methyl ester {[60]PCBM} was directly synthesized in good yields, by the reaction of fullerene with sulfur ylide derivatives in the presence of 1,8-diazabicyclo-[5.4.0]undec-7-ene (DBU) at room temperature. This method was also successfully applied to the preparation of [6,6]-phenyl-C71-butyric acid methyl ester {[70]PCBM}. Georg Thieme Verlag Stuttgart, New York.

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