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131010-69-0

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131010-69-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131010-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,0,1 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 131010-69:
(8*1)+(7*3)+(6*1)+(5*0)+(4*1)+(3*0)+(2*6)+(1*9)=60
60 % 10 = 0
So 131010-69-0 is a valid CAS Registry Number.

131010-69-0Relevant articles and documents

Generation and Oligomerization of Bicyclooctyne and Properties of Tris(bicycloocteno)benzene Obtained from the Linear Trimer

Komatsu, Koichi,Aonuma, Shuji,Jinbu, Yasuhisa,Tsuji, Ryotaro,Hirosawa, Chitaru,Takeuchi, Ken'ichi

, p. 195 - 203 (2007/10/02)

Reaction of 2,3-dibromobicyclooct-2-ene (10) with n-butyllithium in THF at -78 deg C affords a series of oligomeric dibromides 11 (n = 2-5), which are composed of linearly bonded bicyclooct-2-ene units.A trapping experiment indicated that th

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