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30858-38-9

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30858-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30858-38-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,8,5 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 30858-38:
(7*3)+(6*0)+(5*8)+(4*5)+(3*8)+(2*3)+(1*8)=119
119 % 10 = 9
So 30858-38-9 is a valid CAS Registry Number.

30858-38-9Downstream Products

30858-38-9Relevant articles and documents

Benzodiazepine derivatives

-

, (2008/06/13)

Benzodiazepine derivatives of the general formula STR1 where R1 is hydrogen or a hydrocarbon residue of 1-8 carbon atoms, R2 is hydrogen or lower alkyl and rings A and B are unsubstituted or substituted by nitro, trifluoromethyl, halogen, lower alkyl or lower alkoxy, the nitrogen atom in the 5-position being unsubstituted or substituted by an oxygen atom, useful as muscle relaxants, anticonvulsants, sedatives and tranquilizing agents, and processes for production thereof. Also provided are novel intermediates of the general formula STR2 where R2 has the above meaning, rings A and B are unsubstituted or substituted as above and the nitrogen atom in the 4-position is unsubstituted or substituted by an oxygen atom.

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