220445-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220445-14-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,4,4 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 220445-14:
(8*2)+(7*2)+(6*0)+(5*4)+(4*4)+(3*5)+(2*1)+(1*4)=87
87 % 10 = 7
So 220445-14-7 is a valid CAS Registry Number.
220445-14-7Relevant articles and documents
2,3-benzodiazepine derivatives
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, (2008/06/13)
2,3-Benzodiazepines of formula (I), their stereoisomers and acid addition salts, wherein the variables have the meaning given in the specification, and pharmaceutical compositions containing them which are suitable for treating conditions associated with muscle spasms, epilepsy as well as acute and chronic forms of neurodegenerative diseases are disclosed.