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123299-34-3

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123299-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123299-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,2,9 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 123299-34:
(8*1)+(7*2)+(6*3)+(5*2)+(4*9)+(3*9)+(2*3)+(1*4)=123
123 % 10 = 3
So 123299-34-3 is a valid CAS Registry Number.

123299-34-3Downstream Products

123299-34-3Relevant articles and documents

ISOCAMPHANONE IN SYNTHESIS OF 3-ALKYL- AND 6-ALKYL-SUBSTITUTED CAMPHOR DERIVATIVES

Kozlov, N. G.,Popova, L. A.,Vyalimyae, T. K.,Nesterov, G. V.,Knizhnikov, V. O.,Ol'dekop, Yu. K.

, p. 686 - 690 (1988)

On the interaction of isocamphanone with butyllithium, 2-butyl-5,5,6-trimethylbicycloheptan-endo-2-ol is formed stereospecifically.As a result of skeletal rearrangements of carbonium ions taking place in the course of the reaction, the Ritter reaction of this tertiary alcohol with acetonitrile and benzonitrile has given endo-3-butyl-1,7 7-trimethylbicyclohept-exo-2-ylacylamines and endo-6-butyl-1,7,7-trimethylbicyclohept-2-ylacylamines.

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