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258885-74-4

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258885-74-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 258885-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,8,8,8 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 258885-74:
(8*2)+(7*5)+(6*8)+(5*8)+(4*8)+(3*5)+(2*7)+(1*4)=204
204 % 10 = 4
So 258885-74-4 is a valid CAS Registry Number.

258885-74-4Downstream Products

258885-74-4Relevant articles and documents

Triazolone derivatives, use thereof, and intermediates therefor

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, (2008/06/13)

Triazolone derivatives represented by the formula wherein R1represents optionally substituted C1-10alkyl, A1—L1—, A1—ON═CA2, etc.; R2represents hydrogen, C1-6alkyl, etc.; R3represents C1-6alkoxy, etc.; one of T, U, and V represents CR4, another represents CH or nitrogen, and the remaining one represents CR5or nitrogen; and W represents CR6or nitrogen.

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