86145-17-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86145-17-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,1,4 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86145-17:
(7*8)+(6*6)+(5*1)+(4*4)+(3*5)+(2*1)+(1*7)=137
137 % 10 = 7
So 86145-17-7 is a valid CAS Registry Number.
86145-17-7Relevant articles and documents
A NEW APPROACH TO ARYLMALONONITRILES
Yamaguchi, Shunro,Araki, Hisashi,Hanafusa, Terukiyo
, p. 685 - 688 (2007/10/02)
Arylmalononitriles were prepared from the corresponding benzoyl chlorides by three reaction steps.Treatment of the starting substances with cyanotrimethylsilane in the presence of pyridine gave dicyanotrimethylsiloxymethylbenzenes, which were transformed
