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1449744-83-5

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1449744-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1449744-83-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,7,4 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1449744-83:
(9*1)+(8*4)+(7*4)+(6*9)+(5*7)+(4*4)+(3*4)+(2*8)+(1*3)=205
205 % 10 = 5
So 1449744-83-5 is a valid CAS Registry Number.

1449744-83-5Downstream Products

1449744-83-5Relevant articles and documents

Highly efficient dynamic kinetic resolution of secondary aromatic alcohols using a low-cost solid super acid as a racemization catalyst

Xu, Gang,Wang, Liang,Chen, Yongjun,Cheng, Yongmei,Wu, Jianping,Yang, Lirong

, p. 5026 - 5030 (2013)

A new, efficient dynamic kinetic resolution (DKR) of secondary aromatic alcohols using self-made solid super acid TiO2/SO42- as a racemization catalyst was developed. Low-cost and easily produced TiO 2/SO42- showed excellent racemiza

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