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404344-93-0

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404344-93-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 404344-93-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,4,3,4 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 404344-93:
(8*4)+(7*0)+(6*4)+(5*3)+(4*4)+(3*4)+(2*9)+(1*3)=120
120 % 10 = 0
So 404344-93-0 is a valid CAS Registry Number.

404344-93-0Downstream Products

404344-93-0Relevant articles and documents

Enantioselective route to key intermediates in the synthesis of carbocyclic phosphoribosyltransferase transition state analogues

Ahmadian, Mohammad,Khare, Naveen K.,Riordan, James M.,Klon, Anthony E.,Borhani, David W.

, p. 9899 - 9909 (2007/10/03)

The enantioselective preparation of key intermediates in the synthesis of transition state analogues of hypoxanthine-guanine phosphoribosyltransferase, (1S,2S,3R,4R)-4-acetoxymethyl-1-bromomethyl-2,3-isopropylidenedioxy-1- toluenesulfonamidocyclopentane (3a) and the 4-nitrobenzenesulfonamido analogue (3b), are described.

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