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185122-65-0

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185122-65-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185122-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,1,2 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 185122-65:
(8*1)+(7*8)+(6*5)+(5*1)+(4*2)+(3*2)+(2*6)+(1*5)=130
130 % 10 = 0
So 185122-65-0 is a valid CAS Registry Number.

185122-65-0Downstream Products

185122-65-0Relevant articles and documents

A short, efficient synthesis of substituted uracil: An indane carbocyclic nucleoside

Ferna?ndez,Garci?a-Mera,Morales,Rodri?guez-Borges

, p. 239 - 242 (2007/10/03)

(±)-cis-1-(3-Hydroxymethyl-1-indanyl)-1,2,3,4-tetrahy-dropyrimidine-2, 4-dione (1) was synthesised in two steps and with an overall yield of 51percent from (±)-cis-3-amino-1-indanylmethanol (4) and 3-ethoxy-2-propenoyl isocyanate (3). The isocyanate 3 was prepared in 76percent overall yield by reacting silver cyanate with 3-ethoxy-2-propenoyl chloride (2), which was obtained in one pot from ethyl vinyl ether and oxalyl chloride. The aminoalcohol (4) was prepared from phenylsuccinic anhydride in four steps.

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