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445221-07-8

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445221-07-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445221-07-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,2,2 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 445221-07:
(8*4)+(7*4)+(6*5)+(5*2)+(4*2)+(3*1)+(2*0)+(1*7)=118
118 % 10 = 8
So 445221-07-8 is a valid CAS Registry Number.

445221-07-8Upstream product

445221-07-8Downstream Products

445221-07-8Relevant articles and documents

Synthesis of 6- Alkoxycarbonylmethyl sulfanyl-5-cyano-2-methyl-4-phenyl-1, 4dihydropyridine-3-carboxylates

Krauze,Sile,Chernova,Andzans,Duburs

, p. 297 - 301 (2009)

6-Alkoxycarbonylniethylsulfanyl-5-cyano-2-methyl-4-phenyl-1, 4-dihydropyridine-3-carboxylates 3 as a more lipophilic derivatives of the biologically active 6-methylsulfanyl-1,4-DHP-3-carboxylates 2 have been prepared by the alkylation of 1,4-dihydropyridi

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