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313736-34-4

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313736-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 313736-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,3,7,3 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 313736-34:
(8*3)+(7*1)+(6*3)+(5*7)+(4*3)+(3*6)+(2*3)+(1*4)=124
124 % 10 = 4
So 313736-34-4 is a valid CAS Registry Number.

313736-34-4Relevant articles and documents

Unusual asymmetric oxidation of sulfide; the diastereoselective oxidation of prochiral sulfide-chiral acid salt with hydrogen peroxide without metal

Ikemoto, Tomomi,Nishiguchi, Atsuko,Ito, Tatsuya,Tawada, Hiroyuki

, p. 5043 - 5048 (2007/10/03)

The sulfide 4 was treated with chiral acid in a mixture of toluene and methyl iso-butylketone to precipitate the salt, which reacted with 30% H 2O2 for 3 weeks at rt. The resulting crystals were collected followed by recrystallizatio

BENZAZEPINE DERIVATIVES, PROCESS FOR THE PREPARATION OF THE SAME AND USES THEREOF

-

, (2012/10/08)

Compounds of the general formula (I): or salts thereof, which exhibit CCR5 antagonism and exert preventive and therapeutic effects against HIV infections: wherein R1 is a 5- to 6-membered aromatic ring which bears a substituent represented by the general formula: R-Z1-X-Z2- (wherein R1 is hydrogen or optionally substituted hydrocarbyl; X is optionally substituted alkylene; and Z1 and Z2 are each a heteroatom) and may be further substituted, with R being optionally bonded to the aromatic ring to form another ring; Y is optionally substituted imino; and R2 and R3 are each optionally substituted aliphatic hydrocarbyl or an optionally substituted hetero-alicyclic group.

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