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868673-23-8

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868673-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 868673-23-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,8,6,7 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 868673-23:
(8*8)+(7*6)+(6*8)+(5*6)+(4*7)+(3*3)+(2*2)+(1*3)=228
228 % 10 = 8
So 868673-23-8 is a valid CAS Registry Number.

868673-23-8Downstream Products

868673-23-8Relevant articles and documents

NOVEL ANDROGENS

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Page/Page column 31, (2010/02/14)

The compounds of the subject invention have a structure according to formula I: wherein X is S or SO2; R1 is (1C-6C)alkyl, (3C-6C)alkenyl, or (3C-6C)alkynyl, each optionally subst ituted with (3C-6C)cycloalkyl, OH, OC(O)(1C-4C)alkyl, (1C- 4C)alkoxy, halogen, cyano, formyl, C(O)(1C-4C)alkyl, CO2H, CO2(1C- 4C)alkyl, C(O)NR5R6, S(O)(1C-4C)alkyl or S(O)2(1C-4C)alkyl; R2 is hydrogen, (1C-4C)alkyl or C(O)(1C-4C)alkyl; R3 is a phenyl group optionally substituted with (1C-4C)alkyl, (1C-4C)fluoroalkyl, (1C-4C)alkoxy, (1C-4C)fluoroalkoxy, halogen, cyano or nitro; or R3 is a 5- or 6-membered aromatic heterocyclic ring structure optionally substituted with (1C-4C)alkyl, (1C-4C)fluoroalkyl, (1C-4C)alkoxy, halogen or cyano; R4 is a phenyl group or an aromatic 6-membered heterocycle, substituted at the ortho position with 1-hydroxy(1C-4C)alkyl, (1C-4C)alkoxy, C(O)(1C- 4C)alkyl, CO2(1C-4C)alkyl, C(O)NH2, cyano, nitro, or CH=NOR7, and optionally further substituted with (1C-2C)alkyl, (1C-2C)fluoroalkyl or halogen; R5 is 2-pyridyl optionally substituted with (1C-2C)alkyl, (1C- 2C)fluoroalkyl or halogen; or R5 and R6 are independently hydrogen or (1C-4C)alkyl; R7 is hydrogen or C(O)(1C-4C)alkyl; R8 , R9 , R10 are independently hydrogen, (1C-2C)alkyl, fluoro or chloro; or a salt or hydrate form thereof.

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