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1334100-55-8

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1334100-55-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334100-55-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,1,0 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1334100-55:
(9*1)+(8*3)+(7*3)+(6*4)+(5*1)+(4*0)+(3*0)+(2*5)+(1*5)=98
98 % 10 = 8
So 1334100-55-8 is a valid CAS Registry Number.

1334100-55-8Downstream Products

1334100-55-8Relevant articles and documents

Iron-catalyzed aryl- and alkenyllithiation of alkynes and its application to benzosilole synthesis

Shirakawa, Eiji,Masui, Seiji,Narui, Rintaro,Watabe, Ryo,Ikeda, Daiji,Hayashi, Tamio

supporting information; experimental part, p. 9714 - 9716 (2011/10/02)

Phenyl- and vinyllithiums having an alkyl substituent at their ortho- and cis-position, respectively, readily added to alkynes in the presence of 5 mol% of Fe(acac)3. The reaction of o-(trimethylsilyl)phenyllithium with alkynes gave benzosilole

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