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140843-10-3

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140843-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140843-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,8,4 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140843-10:
(8*1)+(7*4)+(6*0)+(5*8)+(4*4)+(3*3)+(2*1)+(1*0)=103
103 % 10 = 3
So 140843-10-3 is a valid CAS Registry Number.

140843-10-3Downstream Products

140843-10-3Relevant articles and documents

Diastereoselective spirocyclization of imines of 2-substituted 1H-indole-3-ethylamines (=tryptamines): Variation of the electrophile and the substituent at C(2) and its influence on the steric outcome. 6th Communication on indoles, indolenines and indolines

Freund,Martinovic,Bernauer

, p. 282 - 287 (2007/10/02)

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