627532-31-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 627532-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,7,5,3 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 627532-31:
(8*6)+(7*2)+(6*7)+(5*5)+(4*3)+(3*2)+(2*3)+(1*1)=154
154 % 10 = 4
So 627532-31-4 is a valid CAS Registry Number.
627532-31-4Relevant articles and documents
PROCESS FOR PRODUCING QUINOLONECARBOXYLIC ACID DERIVATIVE
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Page/Page column 13, (2008/06/13)
Through a production process according to the following reaction scheme, compounds (2) which are useful for antibacterial agents can be provided at low cost and high yield.