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1345098-50-1

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1345098-50-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1345098-50-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,0,9 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1345098-50:
(9*1)+(8*3)+(7*4)+(6*5)+(5*0)+(4*9)+(3*8)+(2*5)+(1*0)=161
161 % 10 = 1
So 1345098-50-1 is a valid CAS Registry Number.

1345098-50-1Downstream Products

1345098-50-1Relevant articles and documents

Synthesis of 2,3,5,6-tetrahydro-1-alkyl/aryl-1H-benzo[f]chromen-3-ol derivatives from β-tetralones and α,β-unsaturated aldehydes

Chen, Jung-Hsuan,Chang, Chihliang,Chang, Hui-Ju,Chen, Kwunmin

experimental part, p. 7510 - 7516 (2011/12/02)

Organocatalytic domino Michael-hemiacetalization of β-tetralones with α,β-unsaturated aldehydes is presented. Treatment of β-tetralones with α,β-unsaturated aldehydes in the presence of diphenylprolinol silyl ether gave 2,3,5,6-tetrahydro-1-alkyl/aryl-1H-

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