126615-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126615-09-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,6,1 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126615-09:
(8*1)+(7*2)+(6*6)+(5*6)+(4*1)+(3*5)+(2*0)+(1*9)=116
116 % 10 = 6
So 126615-09-6 is a valid CAS Registry Number.
126615-09-6Relevant articles and documents
Synthesis and Reactions of (E)-1,4-Bis(silyl)-Substituted Enynes
Ohshita, Joji,Furumori, Kenji,Matsuguchi, Akira,Ishikawa, Mitsuo
, p. 3277 - 3280 (1990)
(E)-1,4-Bis(silyl)- and (E)-1,4-bis(disilanyl)but-1-en-3-ynes have been synthesized by the reaction of ethynyl-substituted mono- and disilanes with a catalytic amount of chlorotris(triphenylphosphine)rhodium(I) at room temperature in high yields.Similar r