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214046-10-3

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214046-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 214046-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,0,4 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 214046-10:
(8*2)+(7*1)+(6*4)+(5*0)+(4*4)+(3*6)+(2*1)+(1*0)=83
83 % 10 = 3
So 214046-10-3 is a valid CAS Registry Number.

214046-10-3Downstream Products

214046-10-3Relevant articles and documents

Michael reaction in synthesis of 6-amino-4-(4-butoxyphenyl)-3,5-dicyanopyridine-2(1H)-thione

Dyachenko,Litvinov

, p. 188 - 194 (1998)

The reaction of 4-butoxybenzalcyanoacetic ester with cyanothioacetamide yielded 6-amino-4-(4-butoxyphenyl)-3,5-dicyanopyridine-2(1H)-thione, also synthesized by recyclization of 2,6-diamino-4-(4-butoxyphenyl)-3,5-dicyano-4H-thiopyran and condensation of 4-butyoxybenzaldehyde with a two-fold excess of cyanothioacetamide. Substituted 2-alkylthiopyridines and thieno[2,3-b]pyridines were obtained with the indicated pyridinethione. 1998 Plenum Publishing Corporation.

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