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71279-30-6

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71279-30-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71279-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,2,7 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71279-30:
(7*7)+(6*1)+(5*2)+(4*7)+(3*9)+(2*3)+(1*0)=126
126 % 10 = 6
So 71279-30-6 is a valid CAS Registry Number.

71279-30-6Upstream product

71279-30-6Downstream Products

71279-30-6Relevant articles and documents

Cyclopropane carboxylic acid ester derivatives

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, (2008/06/13)

Cyclopropane carboxylic acid ester derivatives and optical and geometrical isomers thereof expressed by the general formula: STR1 wherein R1 represents hydrogen atom or methyl group, R2 represents alkyl group, alkenyl group, haloalkyl group, haloalkenyl group having 1-6 carbon atoms and a group selected from the groups of the general formulae (II), (III) and (IV): STR2 in which n is an integer of 2-5, R4 represents methyl group, chlorine atom or methoxy group, and R3 represents a group selected from the groups of the general formulae (V), (VI), (VII), (VIII), (IX) and (X): STR3 in which X represents oxygen atom or vinylene group, R5 represents allyl group, propargyl group, benzyl group, phenoxy group or 2,2-dichlorovinyloxy group, R6 represents hydrogen atom, methyl group or halogen atom, R7 represents hydrogen atom, cyano group, ethynyl group or trifluoromethyl group and m is an integer of 1-2, R8 represents allyl group or alkadienyl group, Y represents oxygen atom or methylene group, R9 represents hydrogen atom, methyl group, allyl group or halogen atom and R10 represents methyl group or halogen atom.

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