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1021463-89-7

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1021463-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1021463-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,1,4,6 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1021463-89:
(9*1)+(8*0)+(7*2)+(6*1)+(5*4)+(4*6)+(3*3)+(2*8)+(1*9)=107
107 % 10 = 7
So 1021463-89-7 is a valid CAS Registry Number.

1021463-89-7Downstream Products

1021463-89-7Relevant articles and documents

Deprotonation of pyridine carboxamides using lithium magnesiates bases

Hawad, Ha?an,Bayh, Omar,Hoarau, Christophe,Trécourt, Francois,Quéguiner, Guy,Marsais, Francis

, p. 3236 - 3245 (2008/09/21)

Regioselective deprotonation of N-methyl- and tert-butylpyridine carboxamides using lithium magnesiates bases was achieved at room temperature avoiding nucleophilic addition on the pyridine molecule and auto-condensation of the arylmetal intermediates on

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