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307300-87-4

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307300-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 307300-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,7,3,0 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 307300-87:
(8*3)+(7*0)+(6*7)+(5*3)+(4*0)+(3*0)+(2*8)+(1*7)=104
104 % 10 = 4
So 307300-87-4 is a valid CAS Registry Number.

307300-87-4Downstream Products

307300-87-4Relevant articles and documents

Cyclic compounds and uses thereof

-

, (2008/06/13)

Compounds of general formula (1) R1—X1—W—X2—Z1—Z2—R2 or salts thereof, exhibiting preventive and therapeutic effects against HIV infectious diseases wherein R1is an optionally substituted five- or six-membered ring group; X1is a free valency or the like; W is a divalent group represented by, e. g., general formula (2) (wherein A and B are each an optionally substituted five- to seven-membered ring; E1and E4are each optionally substituted carbon or the like; E2and E3are each oxygen or the like; and a and b are each a single bond or a double bond); X2is a divalent group constituting a straight chain moiety; Z1is a divalent cyclic group or the like; Z2is a free valency or the like; and R2is optionally substituted amino or the like.

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