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127285-31-8

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127285-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127285-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,8 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127285-31:
(8*1)+(7*2)+(6*7)+(5*2)+(4*8)+(3*5)+(2*3)+(1*1)=128
128 % 10 = 8
So 127285-31-8 is a valid CAS Registry Number.

127285-31-8Downstream Products

127285-31-8Relevant articles and documents

NOVEL TRANSETHERIFICATION IN CATALYTIC REDUCTION OF 4-ALKOXYNITROBENZENES IN ALCOHOL-SULFURIC ACID SOLUTION

Sone, Takaaki,Teraoka, Tadayoshi,Katada, Sho-ji,Ohkubo, Makoto,Karikura, Masami,et al.

, p. 1259 - 1262 (1982)

In catalytic reduction (5percent Pt-C, 1 atm H2) of 4-alkoxynitrobenzenes (R1O-C6H4-NO2) in alcohol(R2OH)-sulfuric acid solution at room temperature, the reduction was found to be accompanied by transetherification to afford R2O-C6H4-NH2.

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