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1149344-98-8

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1149344-98-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1149344-98-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,9,3,4 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1149344-98:
(9*1)+(8*1)+(7*4)+(6*9)+(5*3)+(4*4)+(3*4)+(2*9)+(1*8)=168
168 % 10 = 8
So 1149344-98-8 is a valid CAS Registry Number.

1149344-98-8Downstream Products

1149344-98-8Relevant articles and documents

Efficient synthesis of dibenzo[a,c]cyclohepten-5-ones via a sequential Suzuki-Miyaura coupling and aldol condensation reaction

Young, Lok Choi,Yu, Chan-Mo,Bum, Tae Kim,Heo, Jung-Nyoung

, p. 3948 - 3951 (2009)

(Chemical Equation Presented) A common strategy for the synthesis of a 7-membered-ring system with a Suzuki-Miyaura coupling followed by an acid/base-promoted intramolecular aldol condensation reaction has been developed. The reaction of 2′-bromoacetophen

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