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1235304-85-4

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1235304-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1235304-85-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,5,3,0 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1235304-85:
(9*1)+(8*2)+(7*3)+(6*5)+(5*3)+(4*0)+(3*4)+(2*8)+(1*5)=124
124 % 10 = 4
So 1235304-85-4 is a valid CAS Registry Number.

1235304-85-4Downstream Products

1235304-85-4Relevant articles and documents

Fluorocyanation of enamines

Dilman, Alexander D.,Belyakov, Pavel A.,Struchkova, Marina I.,Arkhipov, Dmitry E.,Korlyukov, Alexander A.,Tartakovsky, Vladimir A.

scheme or table, p. 5367 - 5370 (2010/10/21)

(Figure presented) A method for the fluorocyanation of enamines has been described. The reaction involves fluorination of the electron rich double bond with N-F reagent (Selectfluor or NFSI) accompanied by trapping of β-fluoroiminium cationic intermediate with cyanide nucleophile.

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