100667-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100667-96-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,6,6 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 100667-96:
(8*1)+(7*0)+(6*0)+(5*6)+(4*6)+(3*7)+(2*9)+(1*6)=107
107 % 10 = 7
So 100667-96-7 is a valid CAS Registry Number.
100667-96-7Relevant articles and documents
Synthese rapide et stereospecifique du (+/-) ?-vetispirene.
Balme, Genevieve
, p. 2309 - 2310 (2007/10/02)
A short synthesis of the title compound is described.The key-step involves the treatment of the readily available vinyl-ester 1 by lithium metal in liquid ammonia/THF, then by 5-bromo pent-1-ene so as to effect comcomitant reduction, deoxygenation and ste