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142777-65-9

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142777-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142777-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,7,7 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 142777-65:
(8*1)+(7*4)+(6*2)+(5*7)+(4*7)+(3*7)+(2*6)+(1*5)=149
149 % 10 = 9
So 142777-65-9 is a valid CAS Registry Number.

142777-65-9Relevant articles and documents

BIPHENYL DERIVATIVES

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Page/Page column 18-19, (2008/06/13)

Biphenyl derivatives represented by the following formula (1): wherein R1 represents a C5-7 alkyl group, R2 represents a substituted or unsubstituted aromatic hydrocarbon, or cycloalkyl group, R3 represents a te

Oxysulfonyl urea ACAT inhibitors

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, (2008/06/13)

Novel compounds of the formula STR1 wherein R is hydrogen, a straight or branched alkyl group having from 1 to 8 carbon atoms or benzyl; wherein each of R1 and R2 is hydrogen, an aralkyl group, a straight or branched hydrocarbon group having from 1 to 20 carbon atoms and may be saturated or unsaturated, an alkyl group of from 1 to 6 carbon atoms wherein the terminal carbon is substituted, the group --(CH2)p)--Q wherein p is zero to three and Q is a 5- or 6-membered monocyclic or fused bicyclic heterocycle, phenyl or NR1 R2 taken together form a monocyclic heterocyclic ring, and R3 is phenyl, substituted phenyl, naphthyl, substituted naphthyl, --(CH2)p --Q wherein p and Q are as defined above, an aralkyl group or a straight or branched hydrocarbon group having from 1 to 20 carbon atoms and being straight or branched.

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