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106345-23-7

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106345-23-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106345-23-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,3,4 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 106345-23:
(8*1)+(7*0)+(6*6)+(5*3)+(4*4)+(3*5)+(2*2)+(1*3)=97
97 % 10 = 7
So 106345-23-7 is a valid CAS Registry Number.

106345-23-7Downstream Products

106345-23-7Relevant articles and documents

OXAZOLIDINES. 1. BASIC CATALYTIC DISPROPORTIONATION OF CYCLOHEXANOSPIRO-2-OXAZOLIDINES: SYNTHESIS OF N-SUBSTITUTED 4,5,6,7-TETRAHYDROINDOLES

Kukharev, B.F.,Stankevich, V.K.,Kukhareva, V.A.

, p. 437 - 439 (2007/10/02)

It has been shown that the basic catalytic disproportionation of cyclohexanospiro-2-oxazolidines in the presence of potasium hydroxide or sodium methylate leads to N-substituted 4,5,6,7-tetrahydroindoles with a yield of up to 73percent.The influence of the character of substituents at the nitrogen atom of oxazolidine on the course of the reaction has been established.

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