676608-50-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 676608-50-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,6,0 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 676608-50:
(8*6)+(7*7)+(6*6)+(5*6)+(4*0)+(3*8)+(2*5)+(1*0)=197
197 % 10 = 7
So 676608-50-7 is a valid CAS Registry Number.
676608-50-7Relevant articles and documents
A Formal Total Synthesis of (±)-1,13-Herbertenediol
Srikrishna, Adusuhilli,Rao, M. Srinivasa
, p. 499 - 503 (2007/10/03)
A formal total synthesis of (±)-1,13-herbertenediol, employing a ring-closing metathesis reaction of the 4-arylhepta-1,6-diene-4-carboxylate 15 as the key reaction, is described. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.