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112697-70-8

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112697-70-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112697-70-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,9 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 112697-70:
(8*1)+(7*1)+(6*2)+(5*6)+(4*9)+(3*7)+(2*7)+(1*0)=128
128 % 10 = 8
So 112697-70-8 is a valid CAS Registry Number.

112697-70-8Relevant articles and documents

An efficient Friedlander condensation using sodium fluoride as catalyst in the solid state

Mogilaiah,Reddy, Ch. Srinivas

, p. 3131 - 3134 (2003)

Sodium fluoride catalyzed Friedlander condensation of 2-amino-nicotinaldehye with various carbonyl compounds containing α-methylene group in the solid state furnished corresponding 1,8-naphthyridines. The reaction proceeds efficiently at room temperature

Cecl3.7H2O catalyzed Friedlander synthesis of 1,8-naphthyridines under solvent-free grinding conditions

Mogilaiah,Kumara Swamy,Jyothi,Kavitha

, p. 305 - 308 (2019/01/21)

CeCl3.7H2O catalyses the Friedlander condensation of 2-aminonicotinaldehyde 1 with varius carbonyl compounds containing α-methylene group 2 in solvent-free grinding conditions to afford the corresponding 1,8-naphthyridines 3. The rea

Al2O3 catalyzed Friedlander synthesis of 1, 8-naphthyridines in the solid state

Mogilaiah,Vidya

, p. 1721 - 1723 (2008/09/18)

Al2O3 catalyzes efficiently the Freidlander condensation of 2-aminonicotinaldehyde 1 with various carbonyl compounds containing α-methylene group 2 in the solid state to afford the corresponding 1.8-naphthyridines 3. The reaction pro

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