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344763-61-7

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344763-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 344763-61-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,7,6 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 344763-61:
(8*3)+(7*4)+(6*4)+(5*7)+(4*6)+(3*3)+(2*6)+(1*1)=157
157 % 10 = 7
So 344763-61-7 is a valid CAS Registry Number.

344763-61-7Downstream Products

344763-61-7Relevant articles and documents

MICHAEL ADDITION OF 1,3-CYCLOPENTANEDIONE, 1,3-CYCLOHEXANEDIONE AND 1,3-CYCLOHEPTANEDIONE TO 1-(X-PHENYL)-2-NITROETHYLENES

Hrnciar, Pavel,Culak, Igor

, p. 1421 - 1431 (2007/10/02)

Michael addition of 1,3-cyclopentanedione, 1,3-cyclohexanedione and 1,3-cycloheptanedione to 1-(X-phenyl)-2-nitroethylenes was studied. 1,3-Cyclopentanedione afforded 2-(1-(X-phenyl)-2-nitroethyl)-cyclopentanediones (I), 1,3-cyclohexanedione gave 9-(X-phe

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