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1067892-90-3

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1067892-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1067892-90-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,7,8,9 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1067892-90:
(9*1)+(8*0)+(7*6)+(6*7)+(5*8)+(4*9)+(3*2)+(2*9)+(1*0)=193
193 % 10 = 3
So 1067892-90-3 is a valid CAS Registry Number.

1067892-90-3Downstream Products

1067892-90-3Relevant articles and documents

Tandem reactions of 6-phenylethynylpyrimidine-5-carbaldehydes with alcohols: regioselective synthesis of 5-alkoxy-(7Z)-7-benzylidene-5,7-dihydrofuro[3,4-d]pyrimidines and 5-alkoxy-7-phenyl-5H-pyrano[4,3-d]pyrimidines

Cikotiene, Inga,Buksnaitiene, Rita,Rudys, Simonas,Morkunas, Marius,Motiejaitis, Dainius

experimental part, p. 251 - 258 (2010/02/28)

An efficient and versatile tandem processes of acetalisation and cycloisomerization reactions have been developed for the reactions of 6-phenylethynylpyrimidine-5-carbaldehydes. The influence of the catalyst and role of the substituent in the position 4 o

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