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130533-30-1

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130533-30-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130533-30-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,3 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 130533-30:
(8*1)+(7*3)+(6*0)+(5*5)+(4*3)+(3*3)+(2*3)+(1*0)=81
81 % 10 = 1
So 130533-30-1 is a valid CAS Registry Number.

130533-30-1Downstream Products

130533-30-1Relevant articles and documents

REACTIONS OF β-BROMO-N-HETEROAROMATICS WITH PHENYLACETONITRILE

Ohba, Setsuya,Sakamoto, Takao,Yamanaka, Hiroshi

, p. 1301 - 1308 (2007/10/02)

The reaction of 3-bromopyridine with phenylacetonitrile in the presence of NaH in THF gave a simple substitution product, α-phenyl-3-pyridineacetonitrile, whereas the reaction of 5-bromopyrimidine with phenylacetonitrile under similar conditions gave a ring-transformation product, 2-amino-5-bromo-3-phenylpyridine. 3-Bromoquinoline and 4-bromoisoquinoline underwent the former type reaction, while 3-bromo- and 3-chloroisoquinolines were converted into 2-amino-3-phenyl-1-naphthalenecarbonitrile according to the latter type reaction.

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