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508213-21-6

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508213-21-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 508213-21-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,8,2,1 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 508213-21:
(8*5)+(7*0)+(6*8)+(5*2)+(4*1)+(3*3)+(2*2)+(1*1)=116
116 % 10 = 6
So 508213-21-6 is a valid CAS Registry Number.

508213-21-6Downstream Products

508213-21-6Relevant articles and documents

BENZENE DERIVATIVES,PROCESS FOR PREPARING THE SAME AND USE THEREOF

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Page 52, (2010/02/07)

Novel benzene derivatives represented by the formula (I) : wherein R1, R4 and R6 each independently represents a hydrogen atom, a halogen atom or a hydrocarbon group, R2 represents a hydrocarbon group or a heterocyclic group, R3 represents a hydrocarbon group, NR7'R7 or OR8 (wherein R7' represents a hydrogen atom or a hydrocarbon group, R7 represents a non-aromatic group, or R7' and R7 may form a ring with the adjacent nitrogen atom, and R8 represents a hydrocarbon group or a heterocyclic group), R5 represents a hydrocarbon group or a heterocyclic group (except for a quinolyl group), R5' represents a hydrogen atom, or a hydrocarbon group, or R5 and R5' may form a ring with the adjacent nitrogen atom, and R5" represents a hydrogen atom or a hydrocarbon group, which have vanilloid receptor agonist activity and are useful as a drug such as an analgesic and an agent for preventing and/or treating urinary frequency and/or urinary incontinence.

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