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117504-08-2

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117504-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117504-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,5,0 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 117504-08:
(8*1)+(7*1)+(6*7)+(5*5)+(4*0)+(3*4)+(2*0)+(1*8)=102
102 % 10 = 2
So 117504-08-2 is a valid CAS Registry Number.

117504-08-2Relevant articles and documents

PALLADIUM(0)-CATALYZED CONDENSATION OF BROMOPYRIDINES WITH α-SUBSTITUTED ACETONITRILES

Sakamoto, Takao,Katoh, Eisaku,Kondo, Yoshinori,Yamanaka, Hiroshi

, p. 1353 - 1356 (2007/10/02)

The condensation of bromopyridines with the sodium salts of phenylsulfonylacetonitrile and diethyl cyanomethylphosphonate in the presence of tetrakis(triphenylphosphine)palladium in 1,2-dimethoxyethane gave the corresponding α-substituted pyridineacetonit

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