78743-64-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78743-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,7,4 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78743-64:
(7*7)+(6*8)+(5*7)+(4*4)+(3*3)+(2*6)+(1*4)=173
173 % 10 = 3
So 78743-64-3 is a valid CAS Registry Number.
78743-64-3Relevant articles and documents
A ONE-POT AND SELECTIVE PREPARATION OF ALKYLATED 3-CYCLOHEXEN-1-ONE
Takabe, Kunihiko,Ohkawa, Suguru,Katagiri, Takao
, p. 489 - 490 (2007/10/02)
Tretment of lithiated nitrile with conjugated 1,3-dienes, such as isoprene, myrcene, and butadiene, followed by hydrolysis with 3N-HCl gave selectively alkylated 3-cyclohexen-1-ones.
