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1188490-27-8

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1188490-27-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1188490-27-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,8,4,9 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1188490-27:
(9*1)+(8*1)+(7*8)+(6*8)+(5*4)+(4*9)+(3*0)+(2*2)+(1*7)=188
188 % 10 = 8
So 1188490-27-8 is a valid CAS Registry Number.

1188490-27-8Downstream Products

1188490-27-8Relevant articles and documents

Stereoselective synthesis of trisubstituted (E,E)-1,3-dienes by the site-selective reductive cross-coupling of internal alkynes with terminal alkynes: A fragment coupling reaction for natural product synthesis

Perez, Lark J.,Shimp, Heidi L.,Micalizio, Glenn C.

supporting information; experimental part, p. 7211 - 7219 (2010/02/17)

(Chemical Equation Presented) A highly selective convergent coupling reaction is described between alkynes for the synthesis of stereodefined trisubstituted (E,E)-1,3-dienes-structural motifs commonly found embedded in the skeletons of bioactive polyketid

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