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1254709-08-4

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1254709-08-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1254709-08-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,7,0 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1254709-08:
(9*1)+(8*2)+(7*5)+(6*4)+(5*7)+(4*0)+(3*9)+(2*0)+(1*8)=154
154 % 10 = 4
So 1254709-08-4 is a valid CAS Registry Number.

1254709-08-4Downstream Products

1254709-08-4Relevant articles and documents

A strategy to synthesize taxol side chain and (-)-epi cytoxazone via chiral Bronsted acid-Rh2(OAc)4 Co-catalyzed enantioselective three-component reactions

Qian, Yu,Xu, Xinfang,Jiang, Liqin,Prajapati, Dipak,Hu, Wenhao

supporting information; experimental part, p. 7483 - 7486 (2011/02/21)

A new approach to synthesize optically active β-amino-α-hydroxyl acid derivatives via chiral Bronsted acid-Rh2(OAc) 4 cocatalyzed three-component reactions of diazo acetates with alcohols and imines is reported. A matched reaction sy

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