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2506-48-1

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2506-48-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2506-48-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,0 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2506-48:
(6*2)+(5*5)+(4*0)+(3*6)+(2*4)+(1*8)=71
71 % 10 = 1
So 2506-48-1 is a valid CAS Registry Number.

2506-48-1Downstream Products

2506-48-1Relevant articles and documents

Cobalt(II) chloride hexahydrate-diisopropylamine catalyzed mild and chemoselective reduction of carboxylic esters with sodium borohydride

Jagdale, Arun R.,Paraskar, Abhimanyu S.,Sudalai, Arumugam

experimental part, p. 660 - 664 (2009/07/03)

The cobalt-catalyzed reduction of unsaturated α-cyano carboxylic esters using sodium borohydride (NaBH4) leads to the corresponding saturated cyano alcohols in high yields. In particular, the new catalytic system cobalt(II) chloride-diisopropylamine in combination with NaBH4 showed excellent activity in the chemoselective reduction of a variety of carboxylic esters to their corresponding alcohols in good to excellent yields under mild conditions. Georg Thieme Verlag Stuttgart.

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